News Feed
Sections




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

DevShed:
Adding Validation to an Image Generator Class with PHP 5
October 02, 2007 @ 10:21:00

DevShed takes the next step in their image generation tutorial series today with part two - the addition of some validation methods to the class:

In this second part of the series I'll show you how to introduce some important modifications to the initial skeleton of the image generator class, to make it slightly more modular and independent, while maintaining its functionality nearly the same as before. Sounds pretty interesting, right?

The validation they add checks the input the developer gives the mini-app's image creation function to ensure that it's getting valid height, width, text color, etc. Exceptions are thrown when the information is incorrect.

0 comments voice your opinion now!
image generation tutorial php5 validation image generation tutorial php5 validation


blog comments powered by Disqus

Similar Posts

Joshua Thijssen: SPL Deepdive: RegexIterator

Rob James' Blog: Configure Apache to run Tomcat and PHP

Elizabeth Smith's Blog: Setting up PhD on Windows

Northclick Blog: Tutorial for the easy use of gettext for internationalization of PHP Apps

Noupe.com: Beautiful Forms - Design, Style, & make it work with PHP & Ajax


Community Events





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


series podcast deployment language voicesoftheelephpant framework introduction code community bugfix conference symfony laravel threedevsandamaybe api tips release zendserver list interview

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