PHP

In PHP, an indexed array stores key-value pairs of data using non-zero integers as keys. The first array element has a key of zero and subsequent elements are consecutively numbered. An array that…

Website developers often choose PHP: Hypertext Preprocessor, better known as just PHP, an HTML-embedded scripting language when they design their website pages. These developers use PHP in…

In the world of PHP server side scripting, an "incorrect function" could refer to anything from a syntactical error that is preventing the script from executing properly, to a function's…

The conditional statement is foundational in most programming languages. The ability to control the flow of a program makes decision-making in code a possibility. While there are a variety of…

PHP is a server-side language for the development of rich, interactive Web applications. While developing your unique Web applications, it may be necessary to interact with HTML or other source code,…

A server is just a name for a computer whose purpose is to supply data to other machines. The server for a website with PHP content, for example, is a computer that sends the website's data to…

In the PHP scripting language, it’s possible to store a security token in a session variable. This gives you the ability to secure your PHP-enabled Web pages and only allow people who have a…

PHP and CFM, which is short for ColdFusion, are Web programming languages used to construct dynamic Web pages. In particular, both allow Web developers to connect to a database, retrieve entries,…

When a user accesses your Web page, the PHP language includes a server function that you can use to detect the user's language. You use this detection along with JavaScript to create a language…

The PHP language lets you dynamically create PDF files that you can display and distribute on your website. Watermarking and encrypting a PHP PDF protects the file from copyright infringement, and…

PHP is a programming language frequently used to create rich, interactive Web applications. PHP code is executed by a Web server and interacts with your users via HTML and Javascript such as AJAX. It…

To allow users access to files stored with Amazon using Amazon Web Services, or AWS, with PHP, you must create a query string that can be authenticated by AWS. The process for creating a proper query…

PHP scripts run on Web servers, building the content of websites. When developers write scripts in PHP, they write processing code and outline the HTML structures that a site's users will ultimately…

Admin panels created in the PHP language typically use sessions to store a username and password values after the user logs in. To secure an admin area without sessions, you can use cookies. Cookies…

Web crawlers, or Web "bots" read Web pages, harvesting links and data to populate search engines. Web marketers often encourage these bots, as they increase the visibility of the site to Web…

Because cPanel offers no dedicated PHP error logs, you will have to manually search the provided logs with all error information to locate an errors caused by PHP scripts on your website. This process…

The "mail" function is used in PHP to send email messages. While PHP does not specifically impose limits on the size of an email message, it does set a limit on the amount of memory it will…

Formatted PHP makes it more convenient to read PHP code when you work with Zend Studio projects. The Zend Studio software includes a formatting property that allows you to specify indents, colors and…

The Adobe Flex development platform uses its own language, but you can include your PHP and MySQL pages in the Adobe Flex project using the "MX String" tag included in the Adobe Flex…

Programming languages such as PHP can store multiple pieces of data in a data structure called an "array," rather than storing a single piece of data in a single variable. PHP programmers…

PHP classes define the objects that deliver the functionality of a website or application. Within class declarations, developers outline the data and behavior of application objects. The var function…

Because JavaScript is a client-side language that executes on a user's PC and PHP is a server-side language that executes on a Web server, JavaScript can't display data from a database on a Web server…

Just because PHP has a function for generating emails does not mean that PHP actually sends them across the Internet to their destination. If PHP programmers are used to working on websites with…

Using the unlink() function while running a PHP script allows you to delete specific files from your Web server. Unfortunately, when attempting to delete a file by using the unlink() function, a PHP…

The PHP "mkdir" command lets you dynamically create a folder on your Web server. You create a queue folder dynamically when you want to store user files, create a temporary folder for email…

You can create an email form using both PHP and MySQL. The form can be used to submit information from your website to you via email. You can use both coded and non-coded options to create an email…

XSS is a security vulnerability in Web applications that is exploited by hackers to gain access to a user's personal information, to impersonate another user or to gain access to a Web server with…

The "live search" feature on a Web page uses Ajax to send a query to PHP to display search possibilities. You use your PHP processing page for the search and set up the trigger to run when…

PHP is a programming language that is well suited to creating dynamic Web pages. A dynamic Web page is one that adapts to different calling parameter values or user actions. All Web pages are written…

cPanel controls file permissions for your PHP files. The permissions are set for users, groups and world. The "group" indicates that the file takes on the same permissions as the folder in…

The PHP GZIP compression utility compresses an icon file. The compressed file transfers to the user's browser, and then deflates when the icon is displayed on the screen. The "gzopen"…

Lightbox is an Ajax script that lets you create a popup for images. This means that the user does not need to open a new page to see an image. The Lightbox Ajax script opens a popup within the current…

PHP uses headers to interface with the server and the user's browser. You must include the PHP header section in your PHP code to allow a PHP header to run on the server when the user opens the file.…

PHP Nuke is content management software that allows you to create a website with ease. The software is designed for both novice and advanced website designers. Advanced website designers have the…

PHP is a programming language used to develop rich, interactive Web applications. However, you may wish to call external programs or system commands from within a PHP program to add additional…

When developers use server-side scripting to build sites, they typically use it in conjunction with other technologies, such as HTML and CSS (Cascading Style Sheets). In addition to ensuring that each…

Web developers often store website data in MySQL databases. Within such sites, PHP scripts may run at the server side, interacting with the data and presenting it to users. MySQL databases can store…

The PHP programming language first came into existence to serve as a scripting language that allows programmers to quickly develop interactive Web pages that can change the state of the Web browser or…

Web developers use the PHP programming language to quickly deploy dynamic websites such as eCommerce sites and blogs. While designed as a procedural programming language, PHP also enables you to…

Web developers often use the MySQL database system and the PHP server-side scripting language to build commercial websites. By modeling the data for a store in MySQL, connecting to it in PHP and…

Developers build websites and applications using PHP and MySQL, with data stored in MySQL and PHP scripts handling queries and updates. A PHP script can execute an insert statement, through which a…

When you create a function and pass parameters to it in PHP: Hypertext Preprocessor, you must understand the scope of the parameters. PHP forces you to specifically declare when to allow a function to…

PHP will generally act as expected when sorting values including numeric zero, sorting it as less than one and greater than any negative number. The most common sources of error when dealing with zero…

When developers write programming scripts in any language, the likelihood of errors can be high. The PHP scripting language is no exception. Developers use PHP code to build websites and Web…

In computer programming, "parsing" means to analyze data, specifically a string of text, for tokens to determine its structure and purpose. PHP has several parsing functions that let you…

Although the amount of jargon and the sheer volume of code used in many applications can make the world of computer programming seem daunting, most coding technologies and languages are actually quite…

Perl and PHP are two of the "three P's" that complete the Linux, Apache, MySQL or “LAMP” Web server software stack. While both Perl and PHP are general purpose programming…

Computer programmers use a variety of programming languages when designing Web pages. No one programming language is "better in terms of comparison, and each has its strengths and weaknesses,…

When developers create websites using the PHP language and a MySQL database, they can carry out various types of data query. Sometimes a developer will need to determine the number of database table…

Compressing your Web pages will help your WordPress site load faster and, according to Google, may even improve its search engine rank. A compression format called zlib is built into the Apache Web…

PHP-Nuke is a large-scale content management system that users can install onto their Web hosts to manage and control their websites. You can download the software directly from the PHP-Nuke home page…

PHP is an advanced server-side scripting language that can be integrated with HTML and implemented on websites. When adding PHP code to a Web page, you can use a variety of functions, including ones…

WordPress lets you set up a website quickly using pre-made themes, post and page templates that upload to the site. The website platform is open source, so a particular theme you have may not feature…

One of the features of PHP that makes it popular for designing website content management systems, or CMS, is its ability to connect with the open source MySQL database server software. Considering…

PHP classes consist of user-defined variables and functions that can be used while running a PHP program. For example, a user can create a PHP class called "style" and define variables and…

A secure shell application lets you connect to a Linux shell using encryption. PHP offers an SSH connection library you use to make the connection to the server. You must have a username and password…

The PHP programming language enables you to create dynamic Web pages with variable content, such as parsed data. Display the first part of a given paragraph using the PHP Substr method, which returns…

Drupal is an open-source content management system that is used to build and manage websites. Drupal runs on PHP, an embedded scripting language, and dynamically pulls content from a back-end database…

The MySQL "insert" statement inserts a new record into a database table. To use a "join" statement with your insert statement, you must use the insert statement to move content…

The Content Creation Kity (CCK) provides Drupal CMS designers with support for rendering PHP content on a website. You must edit the PHP for your Drupal website to display and render a field that is…

Web developers can build applications using the PHP language, which provides a range of options for handling data. Server-side scripts in PHP can store and process data values such as text strings.…

All Web pages are written in Hypertext Markup Language (HTML). However, HTML does not have any programming capabilities and only formats data. PHP is one of the programming languages that Web…

Website forms allow users to submit data to Internet services. Developers build these forms in HTML using various input controls for different types of data. When the user submits a form, the browser…

Websites can use HTML form elements to capture and process user input. When a user submits information through a Web page form, this is normally sent to another page or a script running on the Web…

Beginning with MySQL version four, it is no longer necessary to write custom PHP code to cache MySQL query results. MySQL contains a built-in query cache that will cache results for identical…

While the hypertext markup language (HTML) provides the basic programming capabilities for static content on the Web, other programming languages are needed for dynamic content. PHP, a dynamic…

WAMP is a Windows application that lets you create PHP websites with a MySQL back-end database. This setup is used on a Linux environment and an Apache Web host. WAMP lets you develop and test PHP…

The ODBC database drivers included with Visual Basic 6 let you connect to any non-native files such as the PHP MySQL files. Before you can query the database, you must open the connection. VB6…

When developers build websites and applications in PHP, they can use object-oriented programming, where classes define the behavior of objects that carry out a specific part of the application's…

A shoutout box is a type of interface installed on the sidebar of a blog or website where users send messages that display real-time on the page. You can use a SQL database to store the messages so…

Web applications can connect to and query MySQL databases using server side scripts written in PHP code. Developers writing these scripts can build detailed queries to execute on MySQL databases.…

PHP is a programming language that inserts code into sections of an HTML template, which adds programming capabilities to the Hypertext Markup Language. Hyperlinks are a structure in HTML that…

The "php_ini" function lets you initialize parameters when the user opens your website. This function controls low-level server instructions, so you can customize some of the settings used…

The Dreamweaver PHP designer lets you use a "Design Mode" to create Web pages with static elements and use the PHP code to create dynamic content. The designer lets you add images, tables,…

Hypertext Preprocessor (PHP) is a scripting language for composing dynamic tasks, pages and functions on the Internet. A PHP script is executed by the hosting server. As such, the server must possess…

Your PHP-powered Web server responds to any user or search engine that browses your website. If you’ve created a subdomain with duplicate content, it's best to block search engines from…

When developers build sites in the PHP scripting language, they can use object oriented development. In an object oriented application, a group of code objects work together to deliver the required…

Basic websites that use only HTML and sometimes JavaScript contain many pages that repeat the same code. The homepage and an “About Us” page will have different content but the same header…

PHP is a programming language usually used for programming dynamic Web pages. Regular, or static, Web pages are written in HTML, which is just a formatting language and has no programming elements.…

The release of PHP version 5 included a new extension for accessing MySQL databases called MySQL Improved, or MySQLi. MySQLi offers improved performance, an object-oriented structure, support for…

Ajax is used with web development to create different web applications for online servers. When an Internet user wants to download an Ajax application from your site, he accesses the server directly.…

When a PHP program crashes, it stops execution in the middle of processing because of an unexpected error. PHP crashes can be serious, because they can leave data partially processed or updated and…

PHP is a programming language that generates HTML for Web pages. A PHP block is a section of code inserted into an HTML document. HTML is the Hypertext Markup Language. This is the language in which…

PHP is a scripting language that helps you process input and create HTML output for users, so it makes sense to use it to create a "bad word" filter. The process of creating a "bad…

The "isset" and "empty" functions both check for the existence of data in a variable, but return opposing results. The isset function returns true if data exists, and the empty…

The ternary operator in PHP allows you to write simple "if-else" statements with one line of code rather than with two to five lines of code that might be required for an "if-else"…

The PHP "POST" server variable lets you pass values such as a "Sub ID" between PHP pages. The values are passed from your PHP Web forms, and the PHP processing page retrieves the…

When you create Web pages in PHP, you can build HTML elements and text characters such as spaces. However, as with HTML files, the markup in your PHP scripts cannot simply include several space…

When cPanel is first installed on a web server, the PHP portion of it is not necessarily installed by default. You can configure cPanel to build and install PHP from the latest version available to…

Webmin is a Linux software product that lets you manage your web server through a web interface instead of having to do it all by command line, and one of the things you can manage through Webmin is…

The PHP and MySQL languages integrate together, so you can create dynamic Web pages on your website. The MySQL database contains the data, and you use the PHP language to send queries to the database.…

A drop-down box provides programmers with a convenient way to allow readers to choose a state. The drop-down box standardizes data, so all state entries from the user are the same. You use the PHP…

PHP persistent connections cause a high load on your MySQL database. For small Web applications, the load is not substantial. For busy websites, the load can cause timeout errors and memory issues on…

The PHP redirect object context lets you redirect a Web page to another page using a 301 redirect response. The 301 redirect response is a "permanent" redirect. This response tells browsers…

Hypertext Preprocessor (PHP) is a scripting language used for developing and creating dynamic Web pages with images and interactive elements. It is offered free of charge under the PHP license and can…

HTML has special encoding for spaces and line breaks. When you store these values in a database table, you must include them when you run MySQL queries from your PHP Web pages. You use these queries…

An ordinal date is a way of formatting a calendar date that omits the month. Whereas you might sometimes find a date formatted YYYY-MM-DD, an ordinal date is formatted YYYY-DDD, with a date between 1…

Replacing single quotes with double quote characters removes the possibility of SQL injection on your PHP Web pages. You use the "mysql_real_escape_string " function in PHP to replace the…

Information transmitted by computers is encoded in many different ways. The letters we read on a web browser, for example, often get passed through many different forms. The Hypertext Preprocessor…

PhpBB is a free and open-source bulletin board program that runs on Linux Web servers and provides a forum space for individuals to converse. If you have phpBB installed on your server, you can edit…

PHP is a programming language that creates Web pages dynamically. This means that the page is not stored on the server, but a request for a page that has a PHP file as its address causes the PHP…

Although pages created using PHP offer a variety of compelling features not offered in standard HTML, generating PHP pages dynamically comes with a performance cost. Dynamically generating the text,…

The set of integers consists of all whole numbers, both positive and negative, and zero. In PHP, you can use integers for a variety of reasons, such as to save numeric values, as counters, unique…

The is_array and is_string functions are two of PHP's built-in Boolean functions. You use each in data validation, checking a piece of information to determine its type. PHP is a weakly typed…

An integer is a whole number. It does not have any decimal places. In PHP, you can create variables and assign integer values to them or use integers directly. PHP also has several built-in functions…

Procedures are a type of subroutine that you can create in a PHP script to use on your Web page. By definition, a procedure is a block of code that performs a task without returning a value the way a…

When you deal with strings in the PHP programming language, manipulation of said strings is often required. This can include trimming the string or pulling specific characters or words out of it for…

The PHP scripting language is generally a very secure programming language, primarily because it does not suffer from buffer overflow attacks, as the language is not based in the memory. There are,…

The PHP language contains a parser for reading and displaying XML data from a file. You can use the parser to remove a node declaration in the file, which is a section of data, and use the…

The PHP "utf8_encode" function lets you encode and display UTF-8 characters from your dynamic Web pages. The function encloses any string character to use UTF-8 encoding on your Web pages.…

The PHP language provides a range of operators and syntax options for carrying out arithmetic calculations, as well as presenting the results to website users. By calculating percentage values, then…

PHP creates dynamic content for Web readers. Hide strings using the "hidden" input type, which lets you store string values without them showing up in the Web page's contents. Add the hidden…

PHP code designation uses "greater than" and "less than" characters with question marks. These characters help you identify PHP blocks of code, so you can edit the code or delete…

A bullet is used to make items in a list stand out from the rest of the text on a Web page. Use the "<ul>" and "<li>" HTML tags to create bulleted lists. You can use…

A PHP session variable captures data you want to store during a visitor's time on the website. The session information is stored on the server, and the data is only available to the visitor. After the…

Word Press is blogging software that uses the MySQL server to store all the information you create on your blog. In order to edit information in the server, you have to use the PHP computer language.…

Use the redirect process to direct users from your old Blogger blog to a new location when you change to a different domain or hosting account. You must edit the "index.php" file on your…

An alphanumeric value is a string that contains some combination of either alphabetic or numeric characters and nothing else. For example, the word "hello" is alphanumeric, as is the number…

Name-based virtual hosting permits separate web addresses to be set up for PHP script downloads without the script being run, solving some of the security problems downloading and accessing PHP…

The PHP unlink function is a Boolean function that deletes an existing file on a Web server. You provide the path to the file as a parameter to the function. You can delete files of any size using…

PHP scripts use text strings to capture user input, display information within Web pages and model internal application data. PHP scripts can use text strings either by storing them in variables, or…

Programmers use the PHP programming language to quickly and easily deploy Web applications, particularly those dealing with database interactions such as blogs and social networking sites. Typically,…

PHP uses an internal XML parser class to add, edit and remove XML nodes. An XML node contains a piece of data from the XML data set. The data files increase in size as you continue adding data, so…

PHP is a scripting language that provides methods and functions for manipulating server files. The double quote is used to define a string, often a string variable. The double-quoted string can…

Tracking information about the visitors to your website helps you determine how frequently people are loading a specific page and at what times. Click-tracking works by placing a single one-by-one…

PHP scripts can store data in arrays. An array stores a series of data values in a linear structure. Each element in an array is associated with an index or a key. The first position in an array is at…

Using PHP scripts, you can model sequences of text characters as strings. The PHP language provides functions for manipulating strings, for example to return a section of a larger string as another…

XAMPP makes it easy to install and un-install Apache distribution including MySQL, PHP and Perl. It works on Linux, Windows and MacOSX platforms. This package helps web developers install the…

AJAX is a frequently used Web development term and well supported in terms of browser compatibility, with all of the major browser developers working to make their browsers' JavaScript engines faster…

The "addslashes" function adds the backslash character to quotes. The backslash character is the escape character, which means it tells the compiler to use the literal character instead of using the…

A regular expression in PHP is a series of one or more characters that create a pattern. You use this pattern to match characters in a string, looking to identify or replace values, such as an email…

iWeb serves as Apple's consumer Web hosting product. The purpose of iWeb is to enable non-technical computer users to create websites without having to program them in languages such as HTML or PHP.…

An auto-numeric key provides databases with a method to create a unique number for each table record. The number key auto-increments, based on the last number used in a previously inserted row. You…

Apache is a Web server that runs on Linux. With the server you can create and edit projects and store information for yourself or your company. PHP stands for a hypertext processor and it's an…

Like many programming languages, PHP contains built-in functionality to give variety to how functions are defined and called. PHP programmers can define small, anonymous functions in code to make it…

PHP is a versatile scripting language that can be used to create dynamic Web pages by interacting with your server files. PHP provides various methods for obtaining a broad range of information about…

Redirecting is when a web server or a web page forwards the visitor to a page other than the one the user expected to visit. This may be because the web site has been reorganized or renamed and the…

The PHP "strrpos" function lets you determine if the period character is located in a string. You use the strrpos function to identify if a properly formatted domain name or email address was entered…

Netbeans is a Java module designed for servers. This software allows computer and Web programmers to create applications in hypertext preprocessor (PHP) environments. The Netbeans software has an…

Plesk is an application programming interface (API) protocol that provides XML-based support and interaction with web programming technologies, such as PHP. The Plesk API RPC protocol is used to call…

Checking for AJAX requests from jQuery in PHP is important when you want to handle an AJAX request and a normal page load in different ways. For example, AJAX requests may send extra data that you…

Calling a class allows a PHP Web developer to access methods and properties from a set of code (object) that has been pre-written. This prevents the developer from having to re-invent the wheel and…

In programming, a constant is a type of variable. Programmers use constants to define values that will not change after they have been set. PHP scripts use constants for various purposes, defining…

When developers create applications and scripts in programming languages, the process can be an intense and demanding one. For this reason, programmers commonly look for ways to minimize the amount of…

Backed by a large community of software developers, the open-source PHP web programming language can be used to build web applications of all kinds, including search engines and search algorithms. One…

When programming for the Web, you may use PHP on one part of your website or application and Perl in another to process different functions and perform different tasks. It is possible to pass data and…

Apache is an alternative operating system designed for online servers that normally run a Unix OS such as CentOS. PHP (Preprocessor Hypertext) is used to create online applications and software…

The dir function in PHP is one that will, when run, "return an instance of the Directory class." This command is used in PHP when you want to read and write to directories, and is included in PHP 4…

PHP has many built-in functions that manipulate strings. Several convert characters between uppercase and lowercase. The "strtolower" function converts all letters to lowercase; the "strtoupper"…

PHP version 5.3 includes a DateTime class for storing, manipulating and performing calculations with dates and a DateInterval class for storing the interval between two dates. The DateTime class…

The equal sign in PHP has different uses, depending on how many equal signs are used and what other operators it is combined with. One equal sign is used to assign a value to a variable and can be…

Two of computing's most popular programming languages are PHP and Python. PHP is specifically suited for Web-based applications and allows a website's end users to interact with the server. Python is…

PHP is a scripting language used on millions of websites to create dynamic Web pages on the fly and give users a more interactive experience. With PHP, it is possible to transfer the value of one…

PHP is an open source HTML scripting language, the code of which is run by the PHP interpreter. Comments are treated as white space and ignored the PHP interpreter when it compiles and runs the code.…

Web applications developers use the popular PHP scripting language to present dynamic data to their website visitors. Developers may design the PHP script to retrieve and store the data in XML…

In Hypertext Preprocessor (PHP), a string is a variable consisting of multiple characters. These characters can be letters, numbers, or any other supported special characters. Sometimes, it may be…

The PHP programming language has a large number of built in functions that help programmers by reducing the need to write basic or repetitive code. One such function will remove the backslashes from a…

PHPTemplate is a theme engine which utilizes *.tpl.php files to theme Drupal's theme_*(functions). The theme files include an HTML skeleton with PHP statements for dynamic content. Therefore,…

PHP, which stands for PHP: Hypertext Preprocessor, is a server-side scripting language used for creating interactive Web pages, mostly with PHP and HTML codes. PHP works similarly to other platforms,…

The PHP Web developer uses the PHP scripting language to introduce dynamic content into his website. For example, the developer may code a PHP script to retrieve data from a database and integrate the…

After you loop through a PHP array, the current referenced array index is the last element. To move back to the first element and reset the array, you use the "reset" function. The reset function…

PHP is a server -ide programming language, so programs written in PHP run on Web servers. PHP scripts typically carry out the processing for a website, with common tasks including querying databases…

The Apache 2 server uses the PHP.INI file to configure the Apache settings. There are several optional settings you can use to start using PHP on Apache. Some basic settings are necessary to secure…

There are many reasons why some programming projects, such as PHP Thrift, are significantly slow. Possible causes include hardware and operating system issues, run-time configuration problems and…

Strings are chunks of text that you can save to variables and perform operations on when programming in languages such as PHP. In a PHP script, you can use a variable as a name that holds the text.…

Keeping users returning to your website can be challenging, especially if your website is relatively new and you're just starting to build your user base. Exit Splash is a tool that website owners can…

PHP uses an array variable called "$_POST" to hold all information posted by an HTML form to the server. If you set your HTML form to use the "post" method, then "$_POST" will hold the data submitted…

Adding a feedback form using HTML and PHP is a helpful way to let visitors communicate with the administrator of your Web page. It is a more convenient and secure way than simply listing your email…

In Web programming, a string is a series of one or more characters. PHP supports a 256-character set which you can use in your strings. PHP has multiple ways you can represent strings either in string…

PHP includes a "mail" function that you can use to send mail to multiple recipients at once. This function takes a recipient list, message and subject parameter, and sends an email message to users…

Web pages in PHP often use the Echo command. This function allows developers to write content to the user's Web browser. When a user visits a page in which a PHP script is using the Echo command,…

When you're coding any application in PHP using Visual Studio, debugging is a step that you can't afford to skip. By debugging your code before deploying it, you can find out if you're missing syntax…

Printing the value of array elements with PHP in Drupal is helpful when you want to display a list of stored information on your Web page, such as logged in members or email addresses. Drupal is a…

PHP is a language used to design dynamic web pages. Instead of showing the same text for every visitor, pages written in PHP are created live and can change based on data pulled from a database or…

PHP is a computer programming language embedded into the basic construction of Web pages. PHP allows for the creation of dynamic Web pages and displays which can adapt content on a customized platform…

PHP is a programming language used primarily to create dynamic web pages that interact with a user on the front-end and a server on the back-end. The nature of a dynamic web page is that it changes,…

PHP is a programming language primarily used for making Web pages dynamic. Programs contain variables, Variables are used within a program's functions and procedures. Invoking a function or a…

PHP is a programming language that specializes in generating Web pages. Web pages are written in HTML, which stands for HyperText Markup Language. HTML is a method of formatting data. It does not have…

Web developers use the popular PHP scripting language to develop dynamic websites. A PHP framework provides developers with various components of boilerplate PHP code in the form of objects. Because…

IFRAME is a HyperText Markup Language (HTML) element that allows a Web page to be split into segments. These segments can be viewed using a Web browser such as Mozilla Firefox, Microsoft Internet…

The CentOS operating system is a popular one for web servers, which generally have some version of PHP installed on them. PHP 5.1 and 5.2 are two of the latest releases of PHP, and you can upgrade…

Apache, officially known as Apache HTTP Server, is Web server software that has played a key role in the growth of the Web. In 2009, it was the first server software to pass the milestone of hosting…

Converting newline characters in MySQL fields can be helpful when you want to display data in a different program or operating system that uses a different newline character. A newline character…

An IP address is a number that identifies your particular computer. If you have your IP blocked for a particular site such as the Star Craft site Nuke Central, your browser won't be able to open that…

An HTML form's processing page retrieves the values from elements such as hidden fields, buttons, radio boxes and check boxes. Pass the value of a button from a hidden field by creating a hidden field…

The Plesk Web control panel features various third-party components and applications to aid your Web administration. Plesk is a control panel developed to configure and administrate a Web server or…

PHP Nuke is a site used by application developers. If you've been banned on the forums portion of this site, for example, this usually means that your IP address has been banned. The IP address is the…

Text processing is especially important in Web development programming languages such as PHP. PHP includes a special "Trim" function that removes all white spaces before or after a word. This allows a…

Horde is the default online mail client built into the Plesk server management software platform, which is a commercial web hosting automation program. The Plesk login will be given to you when you…

The checkbox HTML control provides your users with a list of options from which they can check off. The checkbox input control in Internet Explorer gives your users the option to select several values…

EasyPHP is a development environment that can be run on any Windows PC with no setup at all, and cURL is a powerful command line tool for retrieving resources of almost any type from network…

The Eclipse software development program includes Web development tools natively. These tools allow you to create and edit HTML documents. The Web development tools also include a built-in Web…

The Eclipse software development environment is designed to develop software applications. The native programming language supported is Java. It can be used to develop software in other programming…

The PHP language is used to create interactive Web pages. In some cases, users need to input data according to a specific syntax. For example, proper names should be capitalized. If you want your PHP…

Plesk is a web-hosting software created by Parallels. It has automation features that allow for the creation of e-mail accounts, websites and DNS entries. Mcrypt is part of the PHP coding library. It…

MySQL databases are supported by blog software, content management systems, desktop applications and other applications. Unfortunately, poor programming sometimes results in data making its way into…

Using the Nuke Anything Firefox plug-in allows you to create pared down PDF files that are more easily read. The Nuke Anything add-on is a Firefox plug-in that allows you to select specific elements…

Plesk is a control panel-based Web development platform developed by Parallels. It simplifies tasks such as Web design, Web hosting and website publishing. Administrators can change the displayed…

The PHP language lets you create and set up a table that displays in the user's browser. You can replace a current iframe with PHP code that displays a table. This technique provides you with the…

When you want use MySQL on your Linux system, you must first unpack and install it from a downloadable "tar" binary distribution. MySQL is free database software that works on several operating…

MATLAB has convenient functionality built in to facilitate handling and performing arithmetic on dates. Dates are stored in MATLAB using one of three formats: a human-readable string, a vector…

Plesk is a server-automation program available from Parallels that allows for content and account management in one central interface. Because Plesk is designed to be an aggregate of functions and…

A date is stored and manipulated in MATLAB as a string, in a vector, or as a single number. MATLAB provides convenient functions to convert between these formats, and also includes a function to…

Companies who sell the products you promote on your site give you an affiliate link with a unique ID. This link redirects people from your site to the site of the company selling the product, and the…

The PHP programming language lets you dynamically create HTML code, so you can set up buttons, images, forms and layouts based on user input. You can dynamically display a customized button using the…

Combining a scripting language such as PHP with Web pages adds interactivity to websites. Users can manage content in a control panel or purchase goods with the help of some HTML Web forms and PHP,…

Developers who build high volume, high performance web sites know that the less done on the web server, the better. One way to avoid server activity is by saving critical data in hidden input fields…

Plesk 9.2.2 is an operating system for servers running websites and online stores. It allows users to create and oversee their online content as well as the applications on the server. The Hypertext…

MySQL and MySQLi are two helpful technologies if you are developing an interactive Web page with the Hypertext Preprocessor, or PHP, scripting language. As their names imply, both MySQL and MySQLi…

By itself, HTML is useful. However, integrating PHP code into an HTML page can add a variety of functionality that HTML alone is technologically incapable of providing. Using PHP in this way allows a…

Plesk is an operating system for servers that allows system administrators to change and optimize the configurations and settings on the server. The Hypertex Preprocessor (PHP) on your computer is…

A PHP array is not formatted in such a way where you can easily insert its values into a MySQL table. Calling each array variable as part of an insert query can be lengthy, especially if the table has…

Comparing two string values in a PHP-based Web page helps you decide what course of action to take. For example, if a visitor attempts to log in to your site, you should compare the username and…

When you include a checkbox on your HTML page, you provide a space in which a user can check to acknowledge that he has done something like read a user agreement. Users can also make choices when a…

The PHP programming language has many built-in functions that allow you to shape the way data is displayed to the user. This is very useful given that PHP is traditionally used in websites, and…

PHP scripts carry out processing on Web servers. When a user requests a page within a website, causing a PHP script to execute, the script may carry out various types of processing using data…

Web developers use the popular PHP scripting language to create dynamic websites. PHP frameworks streamline PHP's capabilities. These frameworks allow the developer to use pieces of PHP code that have…

The Microsoft .Net framework allows you to quickly build powerful applications. You can use the pre-built .Net language features to solve many common programming tasks. For example, if you need to…

To compare strings in a PHP function, you can generally use a simple evaluation such as "if($string1==$string2)." Sometimes, however, two strings in a PHP function can have subtle differences between…

Epoch time is an integral number of seconds that have passed since Jan. 1, 1970. In PHP, the "time" function returns a date in epoch time that allows you to perform calculations -- such as comparing…

Plesk, short for "Parallels Plesk Panel," is a commercial Web hosting automation software. As an administrator, you can set a new Sitebuilder host URL with the help of Plesk utility sitebuilder. You…

PHP stands for hypertext preprocessor. It is a programming language used on many Web pages, as it can be integrated directly into HTML. Web pages that use PHP often require the script to initialize a…

Files can be uploaded to a website by either using a File Transfer Protocol program or a web-based solution such as Plesk File Manager. By using Plesk File Manager, webmasters can edit, move and add…

When a Plesk mailbox is full, you can delete it from the Plesk management utility. Although this task must be performed manually, Plesk makes it easy to view how full a mailbox is through its…

cPanel and Plesk are two web-based server management programs. If you are migrating from a cPanel server to a Plesk server, you need to set up the process to export the cPanel files and settings…

PHP is an object-oriented scripting language embedded in HTML source files. It is a general-purpose language designed to make dynamic Web pages. Strings, which are sequences of characters meant to be…

Eclipse is a software program geared to Java developers. It contains an XML editor, cross-referencing, code-assist and validation, which are all necessary in creating Java applications. If you need to…

IX Web Hosting provides its customers with the ability to adjust the settings of their website's PHP configuration file to accompany the needs of certain scripts and applications. Changing the…

PHP exploded into popularity after the release of PHP 4, a powerful server-side Web development tool. It included some support for object-oriented style programming, but it wasn't until PHP 5 that…

Have you ever tried to find a node in an XML file and spent lots of time scrolling through the file looking at each line? There are many XML editing programs available on the Internet, but even the…

HostGator is a popular hosting company for Internet marketers. The user-friendly layout offered with the administrator tools in your hosting account make it possible to perform many tasks that would…

After you use PHP functions to connect to the MySQL database, you can submit a query through the Web page to select data between two dates, provided the table you query has a "date" field. To use…

Windows Vista has numerous features aimed at improving user friendliness. The Windows Vista interface provides options in the form of drop-down boxes, radio buttons and dialog prompts. Another…

The Eclipse Integrated Development Environment (IDE) is a powerful, free and open-source software development tool. You can use this software to create applications in a number of programming…

By installing and configuring MySQL and PHP on a Windows operating system you can host your own powerful Web server. MySQL and PHP are designed to work together to create client/server database…

The Eclipse Integrated Development Environment is a free, open source piece of software that allows you to develop programs in many different languages. The Eclipse IDE has a built-in console window…

There are several commercial software packages available to "ghost" or make an exact copy of an existing hard drive. For those willing to take an extra few minutes to learn a few command-line…

When using HTML forms on a Web page you can use the "Submit" button to send the form data to another Web page that can use PHP to check if the "Submit" button was clicked and if so, access the form…

When you plan on using a built-in PHP function repeatedly but want to change how the function works, you can override the function and provide a different implementation. A common reason to override…

PHP "short tags" or "short open tags" use a shorthand delimiter for PHP code. Instead of fully typing "<?php" to denote a section of code, you type only "<?". PHP phased out short tags in…

PHP includes two different connection types for connecting to MySQL servers, the original "mysql" extension, and the newer "mysqli" extension used to connect to servers running MySQL 4.1.3 and above.…

If you want full control over your Web server or host's email capabilities, you can configure the Simple Mail Transfer Protocol (SMTP), which is used in email messaging. You can configure this by…

Parallel's Plesk Panel is a comprehensive website-management solution that comes with tools allowing you to build and adjust your website, as well as integrate ads, a storefront and appropriate…

The PHP programming language is a server-side language. This means that your PHP code cannot be viewed by the website visitors, who can only see the resulting output page in the form of processed HTML…

PHP contains a "define" function that lets you define parameters such as the relative root directory for your Web applications. After you define the relative root directory, use the constant variable…

The PHP Nuke content management system allows you to group all the content of your site into a single, centrally managed control panel. PHP Nuke supports the use of themes, which stylize your site…

The PHP programming language allows Web developers to add interactive elements to Web pages. PHP is typically embedded within an HTML document, which provides the static, non-interactive backbone for…

Plesk is a server and Web hosting control panel solution from software manufacturers Parallels. Hosts may choose Plesk to manage the sites and user accounts that have access to their servers. If your…

Sometimes you may need to know the time difference between two dates on your website -- for example, if you have a countdown timer. PHP has several functions that will return dates and times in…

Parallels Plesk Panel is a server management system that lets you manage a server remotely. You can perform tasks like reinstalling software, transferring files and installing new programs on the…

Data gets validated and manipulated a lot within the logic of a computer program. Many times data is accepted in one format but must be converted to another format for a calculation to be performed,…

With JavaScript's getElementById method, programmers can inspect and modify the intimate details of the objects that make up a Web page. GetElementById accesses the internal framework of the Web page,…

Robots are special programs that access websites to look at their content. They follow links and act just like users in many aspects. Search engines use robots to access websites and use the results…

A checkbox is an HTML input element that is used extensively on the Internet. A typical website or web application that might use a checkbox could be a question or survey in which multiple options are…

PHP is a server-side scripting language that comes with many pre-installed features and functions for manipulating dates and times. Because it stores dates internally as 64-bit numbers, PHP supports…

HostGator is a web hosting company that provides services such as shared hosting, virtual private server hosting (VPS), reseller hosting and dedicated server hosting. HostGator supports server-side…

Shell access is a way of remotely controlling a system using command-line input. You may wish to give shell access to an advanced user's account to allow them to make use of basic UNIX system tools,…

Parallel's Plesk Panel 10 claims to be the most complete, best-integrated hosting and server automation system available anywhere. It offers an easy-to-use control panel for website administration,…

Eclipse enables you to import projects from other computers into your local workspace. Developers occasionally need to either port their projects to different machines or work on projects that are not…

If you would like to provide a constantly rotating background for your website, you can use PHP code to cycle through a group of images. This will make your site more dynamic and give a reason for…

When you want your PHP script to run an external program in the background, you need to utilize PHP's built-in system execution functions. Some reasons to run an external program include wanting to…

There are a number of different encoding schemes used to display certain types of written characters on a computer screen. Choosing the proper encoding scheme is critical to the proper display of a…

PHP time stamps can be useful to calculate the difference between two points in time, such as when calculating birth dates, how many days until a bill is due or how many hours have passed since a…

The PHP programming language has a useful function called explode. This function separates a string of text into multiple strings of text stored sequentially in an array container. You tell the…

Kompozer is a "What You See is What You Get" or WYSIWYG web page design application. Kompozer is available for Windows, Mac OS X and Linux operating systems. You don't have to write code to use…

The Eclipse Integrated Development Environment (IDE) is a cross-platform programming environment that supports many languages. The Eclipse IDE is free to use and open source, making it a very…

Kompozer is a cross-platform, "What You See is What You Get" (WYSIWYG) web page authoring tool. Kompozer can trace its origins back to Netscape's Communicator suite, which included a web…

Plesk is an online control panel for websites. If you have recently purchased a domain from an online seller that uses Plesk, you will need to log in to set up online email servers, website…

Bluehost is a web hosting service provider, and you can add a contact form to a specific page on your website through which your visitors can contact you. This is a far better way to invite…

Content management systems such as Joomla make it simple to build and modify websites in minutes instead of hours. One of the main aspects that make this possible is the ability to install custom…

The PHP programming language has built-in e-mail functions that allow you to send e-mail messages. If your PHP server is running on the Windows platform, set the Simple Mail Transfer Protocol (SMTP)…

The PHP language provides support for Extensible Markup Language (XML) file interfacing. XML is a file format designed with data interchange in mind. XML files are frequently used to transfer data…

To connect to any MySQL database in PHP, you need to provide four pieces of information: the database host name, the database name itself, a username and password. Use the PHP function "mysql_connect"…

New GoDaddy hosting accounts support version 5 of the server-side scripting language PHP. Before you upgrade from an older account, confirm that the application versions currently installed on your…

You can use PHP to extract details of a server's protocol so that you can enable code specific to the server's version. A common use is to detect if the page is running standard HTTP or secure HTTPS.…

The PHP programming language is an object-oriented language that deals with the interaction between objects. An object is an instance of a class, which is a collection of functions and data. To access…

The PHP programming language supports multi-byte characters using the Unicode standard. Underlying all characters is a sequence of binary data that contain the code for a specific letter, number or…

Understanding how to retrieve and format dates from a MySQL database is important when you want to use PHP to display the dates on your Web page. MySQL commonly use DATETIME, DATE or TIMESTAMP data…

The PHP programming language is used to embed interactive elements in HTML web pages. A common task facing most PHP programmers is string formatting. For example, a PHP web page may need to truncate…

There are a host of different APIs, also known as Application Programming Interfaces, available from the United States Postal Service that enable website operators to integrate methods of USPS Web…

Checking PHP syntax is key when writing lots of code. Luckily, many IDE (Integrated Development Environments) for Mac computers offer syntax highlighting and predictive text completion, helping you to…

The PHP programming language was designed to create interactive websites. PHP features support for XML documents. XML documents are composed of a tree data structure, where a root node sits at the top…

The "PHP.INI" file contains all of the settings for the PHP programming language on your Web server. You must edit this file to enable the "sendmail" function in your PHP pages. The "sendmail" feature…

Using forms on websites gives visitors an opportunity to provide feedback or responses to questions. Questions with multiple answers can be formatted with check boxes to allow the user to select only…

With the 5.3 update to the PHP programming language, the programming concept of closures was introduced. This, along with the inclusion of lambda functions, fulfilled all of the requirements of making…

PHP has grown from the personal toolkit of a single web developer into a full-featured, general-purpose scripting language used by many popular websites worldwide. PHP is used to process text, sound…

It is helpful to properly format a MySQL TEXT field with PHP when you want to display its contents on a Web page. A MySQL TEXT field contains up to 65,535 bytes worth of characters. You can use PHP to…

Parallel Plesk provides users with the option to cancel a scheduled backup while it is taking place. Plesk is used by web hosts for maintaining websites, email accounts and user accounts. Scheduled…

Plesk is suite of utility tools designed to help automate many of the tasks required to successfully host websites or run a server. While the software is available for a number of different operating…

Pre-Hypertext Processor documents contain code that is run on a computer through the PHP interpreter. The interpreter then sends its output back to the user or application server that requested its…

The "Robot" meta tag, or "<meta name="robots">," is used to tell search engine robots or spiders how to interact with a particular website page. In most cases, this tag is found within the…

PHP is a scripting language popular with web developers. You can use it to create simple scripts like online calculators and forms, or to develop complex applications such as content management…

It's helpful to check if any MySQL fields are NULL while querying data from a database so that they can be treated differently from fields with numerical or text values. NULL indicates a missing…

The PHP language is an object-oriented programming language. Objects are sets of related bits of data and functions. Since objects can consume large sections of computer memory, it is often more…

The PHP programming language supports a character encoding scheme known as Unicode. Unicode encodes every single character from all known alphabets, including those in modern texts and ancient. This…

The PHP programming language is typically embedded into an HTML page to provide the user with interactive elements. PHP supports multiple character encoding schemes, allowing it to be used…

The PHP programming language is used to embed interactive elements in an HTML website. HTML itself has no interactive components, so a language like PHP is needed to make a website interactive. The…

The VB.Net TimeSpan object represents a time interval, either time elapsed in the past, a current duration of time or a duration of time yet to come. TimeSpan can be employed in a wide variety of…

PHP: Hypertext Prepocessor, or PHP, is a Web programming language that can be used to add dynamic elements to your website. With PHP, you can create or use pre-made scripts, including blogging…

When you want visitors to your blog or website to provide input, order products or acknowledge that they have read the terms of an agreement, you should post a checkbox on your page. Posting a…

The letters PHP originally stood for "Person Home Page." The letters now stand for "PHP: Hypertext Preprocessor." The new name better reflects PHP's growth into a general-purpose scripting language…

If you run Plesk on your server, your server email runs through Qmail. This program comes with Plesk and can be controlled from the Plesk dashboard. As emails build up, your server may start to slow…

PHP and JavaScript are two programming languages used to develop and maintain many popular websites. JavaScript and PHP used together can share the workload involved in receiving data from and sending…

PHP is a programming language that is typically embedded in HTML websites to provide interactive elements. This allows you to perform common programming logic and control flow statements, making it…

Paginating MySQL results with PHP has a number of benefits. First, it speeds up the MySQL query, as it only returns a small number of results. Second, it improves the user's experience, as it shows a…

The PHP programming language is used to embed interactive elements in Web pages. PHP has many features in common with mainstream programming languages, allowing you to create powerful and interactive…

You can use PHP to process the value of a checkbox after it has been clicked or not in an HTML form. This is helpful when you want to let your Web page visitor select one or more options from a list…

The PHP-Nuke application allows IT workers to set up and manage an internal corporate network, known as an intranet. PHP-Nuke sites feature new automation systems, document management libraries, and…

Many popular websites were developed using the interpreted languages PHP and JavaScript. PHP scripts run on the Web server receiving data from and sending data to the user's Web browser. Most…

Joomla is a popular, award winning,free content management system used by web developers. As a developer, you may want to remove those automatically generator Joomla tags from the template or website…

Joomla is a content management system that makes creating, editing and organizing websites easier and more straightforward. The back end of Joomla is a simple control panel that controls most of the…

The PHP programming language allows you to create Web pages with interactive elements. PHP works by embedding code in HTML Web pages and then running them on a PHP server. The PHP standard library has…

Computers use a binary number system that consists of only two numbers: 1 and 0. Binary can be used to store a large range of numbers by chaining together individual bits. A very common example of…

In the PHP programming language, variables are data that have unique identifiers. A unique identifier is called the variable name, and it is used to access, modify, store and restore the variables…

PHP files are text documents that are interpreted by the PHP application and converted into a set of instructions. As text documents, PHP files can be opened and worked with using the Notepad text…

Joomla! is a free open-source content management system, or CMS, similar to other CMS platforms such as Drupal and WordPress. With the right add-ons or extensions, use Joomla! as an article-based site…

Creating and maintaining an Internet business can be difficult, and requires a lot of attention. When users make a purchase from your online store, you must determine their locations, the preferred…

As PHP applications execute, the system automatically creates and destroys temporary files that it needs to perform certain tasks. This is completely transparent to an end user, who does not need to…

The PHP language provides a number of standard functions for handling dates. Using these functions, you can easily increment a date, adding a single day to it. This may be the current date or any…

PHP and MySQL have different ways to store timestamps, so it is necessary to convert them back and forth when dealing with the two different languages. You can use PHP to access MySQL database…

The register_globals setting in PHP allows users to automatically create variables on the server by passing information to it through the URL string. This form of implicit design makes it easy for…

A UNIX timestamp represents the number of seconds since the UNIX epoch date, which was the time at 00:00:00 UTC on 1 January 1970. The timestamp provides a unique number for each second that passes,…

The PHP GD extension is useful for creating and manipulating images, but it would be too difficult to use that extension to generate graphs and charts. To graph in PHP, you can use the PHP GDChart…

The PHP Web scripting language makes use of temporary directories to store files and folders that are uploaded from a user. These could be files that are compressed to be sent to a user on a website…

According to the TIOBE Programming Community index, PHP is one of the most popular languages in the world. It's used primarily for Web development and comes installed with most Web hosting services.…

The Xcopy command line utility copies files from one location to another. You can output the results of the copy to a test text file. You output to a text file when you want to copy multiple files or…

Joomla! is a free open source content management system. Its ease-of-use and extensibility have made it the most popular web site editing software available. Users can make changes to website content…

A footer is a file commonly called last in a series of PHP load files. Many popular PHP platforms such as WordPress, Joomla and Drupal use a footer. You can edit the footer on most website templates…

PHP and Apache often interact in modern Web servers, commonly with MySQL as a database back end. Like many other server-side applications, PHP limits the amount of memory that can be allocated to each…

To determine your reader's input, PHP lets you process form values from a check box. When a reader checks the box, you must be able to detect that the box is checked, to ensure that your processing…

PHP is an online coding language used to create websites and online Web applications. When you write a script in PHP, you have to start and end the script with specific tags so the Web server knows…

One of the key problems of computer science is the efficient sorting of data. PHP makes the job easier for developers in the field by providing a default sort function that works well in most…

PHP has many different settings available to a server administrator, enabling it to run in a number of different environments and with different levels of security. Installing the optional extensions…

You can use the PHP header function to send information and commands to the user's web browser. The types of information you can send using the header function include changes to the browser location…

The PHP language is a Web programming language designed to take full advantage of processing power and memory on the server to perform calculations, HTML (Hyper-Text Markup Language) code display, and…

Plesk, also known as "Parallels Plesk Panel," "Parallels Plesk Control Panel" and "Plesk Server Administrator," is a commercial Web hosting automation program. There are various ways you can upgrade…

A website is made up of Web pages. Users move between Web pages through links that direct them to other Web pages. A Web page can be an HTML file or it can be a file in a scripting language such as…

PHP is the language behind many online educational systems, search engines, social networks, online games and blogs. PHP provides hundreds of functions giving programmers the tools to manipulate…

The creator of the PHP programming language needed a tool to help him maintain his personal website. The scope and capabilities of PHP have grown far beyond its humble beginning. Today PHP is the…

The Hypertext PreProcessor (PHP) can search a text file to find specific words by using a combination of file reading and text searching functions. First, the file must be read, in its entirety, into…

In a large, multi-file PHP application, blank lines can trigger PHP warning and error messages. Some PHP functions require that they be executed prior to any output being sent by the program. If you…

Parallels Plesk is a Web administration panel that gives you access to the Web server properties. Plesk allows you to manage domain names, and the various access and permissions set for each. Create…

PHP is a web development programming language used to create websites. When a web page is generated using PHP, this involves calling the database for the information, running PHP code on the server…

When you are writing to a file with PHP, you sometimes need to output special characters to the file. For example, if you want to insert a new line in a data file, you have to output a carriage-return…

Not every PHP installation is identical. There are numerous options that might be enabled or disabled when PHP is compiled. There are also several extensions and libraries that might be added to a PHP…

Eclipse is a multi-language developmental software suite designed to allow users to develop Java-based programs. It is capable of making use of an extensive plug-in system that can extend its…

The PHP scripting language offers multiple functions to help you find the position of one string within a longer string, but all methods represent variations of the master function "strpos." By…

Using PHP's array functions, you can set a limit of 100 words in only 4 lines of code. This is useful when you want to limit the number of words in a given string: for example, if you're parsing input…

PHP is a programming language that gives you the ability to create dynamic Web pages for online applications. You embed PHP code into the Web page source document. The Web server processes the…

A user who runs a PHP script cannot gain access to the source code for the program. PHP code is executed on a Web server. A properly configured server will only send the results of the PHP code to the…

Eclipse is one of the most widely used integrated development environments in use today. Originally meant for Java development when the project was started by IBM in 2001, Eclipse uses a plug-in…

A PHP file consists of PHP and HTML code. A Web server interprets PHP program logic and outputs HTML to a browser according to that logic. The Web server distinguishes between PHP and HTML code…

In PHP, a string is a series of characters with no maximum length. PHP has many built-in functions that make it easy to work with strings. For example, there are several ways to check a string for…

PHP hypertext preprocessor (PHP) is a dynamic computer scripting language that allows web authors to program websites that communicate better with clients. Because PHP is a sever-side language, PHP…

Nearly all Web data exchange formats, from HTML to XML, use tags as a way to separate data into usable bits. However, working directly with the data using the most basic string functions in PHP can be…

PHP contains functions for printing out dates and times according to a variety of human readable formats that can be specified using format strings. A slightly more difficult problem is reading date…

PHP is a general-purpose open-source scripting language that is optimized for Web development. PHP comes bundled with a number of functions that programmers can use to implement common tasks, such as…

The simplest way to calculate the length of a number in digits is to divide the number by 10 until you are left with only a fractional result. However, there is a far more efficient way using the…

PHP is a popular scripting language used in conjunction with HTML to create dynamic web pages, or web pages that might be different each time you load them based on some program logic. HTML by itself…

PHP provides a function to get the width and height of an image. With that information and some simple mathematics, it's possible to re-size an image for display purposes without the use of a graphics…

In PHP, a date consists of both a date and a time. If a time is not specified, PHP defaults to the current time. PHP stores a date as an integer representing the number of seconds since January 1 1970…

PHP is a general-purpose server-side scripting language that was originally designed for creating dynamic Web pages. PHP is an open-source language that can be configured to run on UNIX, Linux,…

The plain text ".txt" file extension is the default file format the Notepad text editor on Windows. It is commonly used to distribute informational files, such as "readme" files and installation…

Plesk is a software program that acts as a front end for web servers and is used by professionals and amateurs alike to control various aspects of their web servers. One such control that is often…

TFMail is a contact form and email setup for website pages. It allows developers to add secure contact forms to their websites and have the submitted results emailed to them. Based on perl script,…

The Plesk Migration Manager is a tool to allow new users of the Plesk server management software to migrate their data from another server. If you have upgraded hosting providers, or are switching…

PHP drives content-rich Web applications such as blogging platforms and community forums. While installing PHP on Microsoft Windows Small Business Server (previously Microsoft Small Business Server)…

ExtUtils is a software script that manages the extension library (/ext) directory of a Linux server. The script helps manage application extensions and is able to identify the program to which an…

PHP is an open-source programming language used by millions of users. Anyone can download the source code to look at or to build. By building the PHP source code on your own, you can have a private,…

PHP is a scripting language, often used in building website engines. PHP code has to be written before it is uploaded to the server, either in a text editor or a more featured integrated development…

The PHP engine is included with Windows IIS, even if you use Network Solutions as your host. However, you must configure the server to process PHP pages. This means you must register the PHP extension…

Novell's NetWare is a network operating system intended for medium to enterprise level networks. As of 2009 Novell has moved to replace it with the Open Enterprise Server. However, NetWare can still…

PHP is an open source programming or "scripting" language used by software programmers to develop interactive and database-enabled applications. Open source means the language was developed,…

Decision trees are the subject of intense academic study within the fields of operations research and computer science. While not necessarily the best way to structure information needed to reach a…

The hypertext preprocessor (PHP) scripting language has built-in support for email, but not faxing. To fax using PHP, you need to purchase a fax web service form a third-party provider and use its PHP…

"Xcopy" is an MS-DOS command utility used to copy files from one location to another. You may use this command to copy your website files from the local computer to the Plesk server. Plesk is a type…

The Joomla content management system serves as the foundation for millions of websites around the world. The Joomla platform allows Web publishers to quickly create feature-rich websites and populate…

Web servers have two main software components: the operating system running on the server itself and the hypertext markup language (HTML) proxy that handles HTML requests from the Internet. The…

Typically, a video PHP file is a helper file, one that automatically downloads for a browser or other program with an automatic update system. Usually, these files are not harmful, and any harmful…

A paging system is used on a website when many records are returned from a database and they won't fit on a page without excessive scrolling. You see this method used in search engines and ecommerce…

Nagios is a sophisticated program designed to make it easy for Linux administrators to monitor dozens or even hundreds of systems from one computer. NRPE is an add on designed to allow you to monitor…

The open source Apache project is one of the most commonly used web servers on the Internet. It can be configured to support almost any sort of web configuration, including sophisticated Content…

Netatalk is a free and open source print server that is compatible with the AppleTalk protocol. This means that you can create a print server for Macintosh environments on an older or inexpensive…

NetaTalk is an open-source file server that uses the AppleTalk protocol. This allows a Unix or Linux computer to serve as a file server for Apple Macintosh computers. However, without the assistance…

SSL stands for secure socket layer and is the accepted standard of Internet security protocols. It creates a virtual socket in a program so that it knows only to accept communications that target this…

Plesk is a software program for managing servers. It automates common server administration functions and offers a Web-based control panel that allows authorized users to make changes to system…

Pound is a non-caching reverse proxy server for Linux and UNIX that is used in load balancing, security analysis, decryption and network monitoring. Requests to resources on a network can be…

Hypertext Preprocessor is an open-source scripting language utilized to create dynamic Web pages as well as rich graphical user interface (GUI) applications. Secure Sockets Layer (SSL) enables secure…

Thanks to fast and reliable transportation links, shipping a package to anywhere in the world is easier than ever. However, just because it is easier doesn't mean it comes cheap. People are often…

Internet Information Services or IIS is a web hosting service that lets you run websites for your internal network or on the Internet. IIS can also act as a proxy, allowing your users to use the IIS…

PHP Webmail uses clients written in the PHP language and has a reputation for less bloat, simpler user interface and a more intuitive set-up overall. The Clients are web based and this makes them very…

The PHP hypertext preprocessor is a Web scripting language and runtime used for generating dynamic content. Microsoft's IIS 6 Web server can serve Web pages generated from PHP on a website if PHP is…

PHP stands for Hypertext Preprocessor, and is a scripting language primarily used in website development. PHP Architect offers resources and training courses for professionals working in programming…

PHP supports the parsing of XML files and working with the data stored within using its XML Parser library. This library, which is supported in both PHP 4 and PHP 5, makes it fairly easy to pull data…

Sometimes updating information in a table requires information in a different table. MySQL lets you update the data in one table based on matching information in another table by using both the…

C# is a programming language developed by Microsoft as part of its .NET suite of languages. C# has a Java-like syntax and offers a large library of functions designed for working with the Windows…

The Secure Socket Layer (SSL) protocol is a vital part of information security on the Internet. If your PHP application needs to work directly with SSL---creating and reading encryption keys---then…

One of the nice features of the PHP scripting language is that reading information from sources on the Internet, including remote webpages, is not done through a special interface. Instead, you access…

Without proper security, the Internet wouldn't be as useful as it is. You need encryption to send information such as credit card numbers and sensitive personal data over the public lines of the…

As a language designed explicitly for developing web applications, PHP comes with most of the tools web developers need out of the box. However, the majority of websites only need Secure Socket Layer…

PHP is a server-side scripting language. It enables programmers to manipulate data on the server and produce sophisticated output. PHP is often used in connection with MySQL databases to store and…

PHP provides the "preg_replace," or PHP Regular Expression Replace, function to find all occurrences of a search string within a segment of text and replace them. This function takes an optional…

PHP is a powerful server-side Web scripting language. Web developers can use PHP to collect, manipulate and transmit information to structured query language (SQL) databases. There are a number of…

MIME stands for Multipurpose Internet Mail Extensions. It is an Internet media file type that is part of a two-part identifier of file formats used on the Internet. There are several different MIME…

SMS, or short message service, is a communication service available to mobile phone subscribers. It allows users to send snippets of text between phones. Text can also be sent online through websites…

When programming in PHP, there are certain instances that you may not want information to be cached, as it may affect data to be submitted in forms. Cached data may sometimes cause duplication of sent…

SMS (Short Message Service) is the technology behind the popular text message. SMS is usually used by cellular phones. Some website owners have been tapping into the power and popularity of SMS to…

Web application designers frequently need to calculate the time between two dates. PHP provides programmers with a built-in function for calculating date differences.

GoDaddy is both a domain registration company and a Web hosting provider. This means you can buy your own Web domain or host your website on the GoDaddy servers. If you have a GoDaddy website, you can…

PHP is a programming language that typically runs on web servers. It helps developers create and manage content on a website and offer online applications. The PHP language supports many third-party…

PHP is a computer language designed for Web servers and Internet applications. You can use PHP to manage complex Web programs that basic HTML cannot handle. For example, a chat room, a music database,…

PHP is a powerful scripting language that allows you to create dynamic websites. One of the many functions that PHP allows is to send and receive email right from your site. The PHP Mail function is…

PHP is a popular server-side Web scripting language. It's used to add a wide range of programming functionality to websites and can be used to interact with an SQL-based database.

PHP-Nuke is a website content management system, or CMS, which gives website designers a foundation for publishing Web content. This system comes with an administrator dashboard where you log in to…

PHP is a Web development language used primarily on Apache servers. However, Microsoft's Web hosting software, Internet Information Services, can host the PHP engine and allow you to run your dynamic…

PHP is a programming language used to create dynamic webpages. Dynamic webpages allow individuals and businesses to supply users with content that displays according to user input. If a user clicks a…

Internet Information Services version 6 (IIS6) allows you to host websites on your computer. IIS6 is a part of older Windows operating systems, but they are still able to host websites for online…

PHP is a server-side scripting language that allows webmasters to add programming functionality to their websites. PHP code runs on the server, where the website is hosted and then returns the output…

PHP (PHP: Hypertext Preprocessor) is a free programming language used primarily on Apache web servers to deliver web pages to client computers over the Internet. IIS is a package of server…

Hypertext Preprocessor (PHP) is a free, open-source, server-side scripting language for formulating and delivering Web pages to Web browsers. Many modern websites use the PHP programming language in…

A PHP timestamp stores the number of seconds since 00:00:00 Jan. 1, 1970, known as the Unix epoch date. This system allows dates to be manipulated and stored as standard numbers and offers a common…

PHP, or PHP: Hypertext Preprocessor, is a server-side scripting language used for dynamically creating and serving web pages. There are two basic methods for determining the current date using PHP:…

Dates present a problem in many software applications. You may find them inconsistent and difficult to add and subtract by hand. PHP makes simple date calculations an easy and painless process.

PHP is a programming language that allows you to create dynamic web pages. PHP is typically run on an Apache server, but you can also configure PHP to run on Internet Information Services (IIS), which…

Originally developed for e-mail usage, Multipurpose Internet Mail Extensions (MIME) have become the standard method across the web for identifying the exact type of a file sent to a browser. There is…

Hypertext Processor (PHP) is a scripting language commonly used in web development due to the ease with which it can be embedded in the same file as HTML; however, it is a general purpose language…

Joomla is a content management system that serves as the basic foundation for website development. Joomla is made up of a number of PHP files that all work together to create different sections of the…

If you understand the basics of PHP programming and server-side text-file management, you can create a hit counter for your website. Since you'll keep track of the number of visitors to the website in…

Hypertext Preprocessor, more commonly called PHP, is an open source server-side programming language that gives web programmers a lot of power. As a programming language, it is a tool, and software…

PHP is a popular programming language that works to power dynamic websites and run many software applications. There are many versions of PHP; determining what you are running can be important when…

The PHP Hypertext Processing (PHP) language is a server-side scripting language. A server-side scripting language does its work on the server's end and completes an action before the server sends the…

PHP is a powerful server-side scripting language in use on millions of websites. According to builtwith.com, as of May 2010, more than 2.8 million websites were using PHP. Its popularity stems in part…

An information form on a website contains input fields where a visitor to the Web page can enter the requested data. All Web page forms are created using standard HTML. However HTML cannot process the…

4D is a programming and delivery platform for Web-based applications. It includes all the components necessary to provide a comprehensive website environment. This includes a database application, the…

The PHP programming language has several useful functions for getting and manipulating the date and time. The PHP "time()" function is used to get the current Unix timestamp, a number representing the…

The U.S. Postal Service provides an online Application Program Interface (API), which you can access with a script on your website to calculate shipping rates. Make your website interactive with…

Godaddy.com is a well-know for providing all the basics for running a website from domain registration to hosting to email accounts. You can manage your website through an ftp program or a web…

Most web development applications save a 10-digit number in the database without any dashes or parentheses. Hypertext preprocessor (PHP) is a web scripting language that allows the developer to create…

The need to migrate computer applications from one programming language to another is a common but frustrating task. As servers are upgraded, programmers often find themselves stuck with obsolete…

When working with programming languages, it is common to need to convert an item from one data type to another. There is often a need to convert something a user has provided into a usable type---such…

When a Web server runs a PHP script, or serves an HTML Web page with snippets of PHP code interspersed throughout the page, the server must be able to identify the parts of the script or page that use…

The UNIX Timestamp is the time in seconds between January 1, 1970, and any date. The PHP "strtotime" function can be used to convert a date specified as a string into the UNIX Timestamp for that…

ASP.NET and PHP are two popular server-side programming languages, meaning they perform functions on a website's server before a page is sent to a user's browser. While PHP is open-source and free to…

PHP, a server-side programming language, is one of the most complicated ingredients to use when creating a powerful, dynamic website. It's difficult to learn and even harder to master, which means you…

PHP is programming language that rivals ASP. The language is more affordable, so it is a preferred language for many businesses and home users. PHP has its own syntax, and the basics are important for…

Apache, MySQL and PHP are used together to create dynamic web sites. Apache is the web server component, MySQL is the database and PHP is the scripting language. They are all open source software…

PEAR (PHP Extension and Application Repository) provides a structured library of open-source code for PHP. It also provides a system for package maintenance and code distribution. The open-source…

PHP developers use sessions as a way of creating sets of data that can pass from page to page within a website. Sessions make Web applications such as discussion boards possible. Two functions control…

PHP is a server side scripting language that allows you to create dynamic web pages. Apache HTTP (Web) Server is a designed to provide web pages, including dynamic web pages over the Internet.…

Database driven websites, no matter what scripting or database language combination one uses, all have a common problem: how to display the massive amounts of data without creating a webpage long…

PHP is a Web programming language used in many sites to run database-driven sites and e-commerce sites. One of the many attributes of PHP is the capability to hold information you can pass on from one…

Rotating or swapping an image on a website can be done several different ways. With PHP can you change the angle of an image to a specified rotation (without needing a second image), or you can…

PHP is a scripting language and MySQL is a relational database. Using PHP and the free MySQL together you can easily create fully dynamic and database driven sites. There are many online tutorials…

Referencing a PHP variable can allow you to make the program make more sense, especially since some code can easily take place outside of your definitions. It doesn't make sense to reference a…

PHP is a Web-development scripting language used for generating dynamic Web pages. MySQL is a database server that supports efficient multi-threading (simultaneous user access). PHP and MySQL are…

PHP is a scripting language that was developed to make Web designers' jobs a little easier. This free scripting language is constantly under development; so, to get the most out of this hypertext…