News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

WebReference.com:
Data Filtering
June 25, 2009 @ 10:21:33

WebReference.com has posted a new tutorial looking at filtering data (user input or otherwise) in your PHP applications:

In this article, we will be exploring some of the many data filters that are offered by PHP. These functions are available since PHP 5, and no extension installation is required since it is part of PHP 5's core. We will also be looking at what data filtering is and why it should be used in web applications.

The tutorial covers the safe filtering of the superglobals (possible user input) and using functions like mysql_real_escape_string and the filter extension to do it. Some sample code is included to show you how to both filter and evaluate the incoming data to ensure it's valid.

0 comments voice your opinion now!
tutorial extension filter data


blog comments powered by Disqus

Similar Posts

NetTuts.com: Xdebug - Professional PHP Debugging

DevShed: Working with the Active Record Class in Code Igniter

Brian Swan's Blog: Getting Started with the SQL Server Driver for PHP

Juozas Kaziukenas' Blog: Zend Framework and Doctrine. Part 2

PHPBuilder.com: An Introduction to Graphs Using PEAR\'s Image_Graph Package


Community Events





Don't see your event here?
Let us know!


testing series wordpress unittest release configure podcast code framework introduction developer community opinion list install threedevsandamaybe language interview refactor laravel

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework