News Feed
Sections




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

DevShed:
Creating a Validation Helper Class
August 17, 2009 @ 15:10:31

DevShed has continued their series looking at helpers in PHP5 applications with this new tutorial about creating a simple validation helper to ensure inputted data is as it should be.

In this fifth part of the series I plan to build a class that will be responsible for validating input data, either supplied by users or from a different source. In this specific project, this validation helper will make use of the PHP filter extension to perform the pertinent checking processes, but it can be easily adapted to use custom methods as well.

Their example code sets up two methods for validating integers and floats against the values given. It uses the filter extension to run the check.

0 comments voice your opinion now!
helper class tutorial validate


blog comments powered by Disqus

Similar Posts

Khalid Hanif\'s Blog: Email Header Injection in PHP

PHPMaster.com: An Introduction to Services

DevShed: Abstracting Database Access Using Polymorphism with Objects in PHP 5

PHPMaster.com: Zend Job Queue

PHPMaster.com: Array Operators in PHP: Interesting but Less Spoken


Community Events

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


example unittest language video podcast opinion framework library laravel5 php7 voicesoftheelephpant community introduction release version laravel list interview api series

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework