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Simple ODBC Connections

PHP includes functions for Open Database Connectivity (ODBC), which is useful if, for example, you want to connect to a Microsoft Access data source on Windows NT. An increasing number of PHP developers are using the ODBC functions to connect to data...
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Templates, The PHPLIB Way

Templates let you completely separate your PHP code from the HTML, which makes the HTML graphic designers very happy and keeps them from messing up your precious programming. This tutorial explains how to use PHPLIB Template in your PHP scripts. Main...
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Session Handling with PHP 4

Unlike PHP 3, PHP 4.0 has built-in capabilities to handle session management. The session management functionality in PHP 4.0 is easy to use, powerful and open for custom modifications. Creating sessions allows you to keep track of the actions of a p...
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Dynamic Image Generation with PHP

PHP lets you do a lot more than simply generating HTML content, it is also a great tool to dynamically generate images on-the-fly. For example, you can create buttons with text from a database, create grapical displays of statistics from log files, a...
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An Introduction to Classes

This tutorial teaches you how to write and use classes, to make your PHP code more flexible and easier to manage. The tutorial guides you through the construction of a simple, security-related class that performs some basic security functions for a w...
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Creating a Photo Gallery

This tutorial teaches you how to store a picture file on the server so that you can create a photo gallery of images that users upload to your site. The coding sample initially displays a form for you to fill in; browsing is enabled. The information ...
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Serving Graphical Web Page Counters from a PHP Script

This tutorial is intended for PHP programmers interested in learning how to apply PHP''s GD image manipulation support. Readers interested in learning how to access a MySQL database from PHP, and/or define a PHP function will also benefit from t...
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Using Strings

A large portion of Web programming requires strings to be handled and generated, so knowing how to use and handle strings properly is extremely important for PHP programmers. This tutorial starts with the simple constructs used to create strings and ...
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Upload and Resize an Image

PHP has the ability to upload files such as documents or images using the multipart/form-data protocol, but how do you use this and how do you resize the images after they are uploaded to create thumbnails or image repository, etc. This tutorial alon...
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Welcome to PHP

This is a comprehensive article / tutorial on programming in PHP. It covers a variety of key topics including PHP Structure, Scalar Variables and Data, Data collection: Arrays, Operations and Comparisons, PHP Comparison Operators, PHP Logical Operato...
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