News Feed
Sections




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

DevShed:
Decoupling the Validation of Data with Bridge Classes in PHP 5
January 10, 2007 @ 14:03:00

DevShed has posted part two of their look at working with bridge classes in PHP5, looking in detail at the decoupling of the data validation from an input form.

In the course of this second tutorial, I'm going to show you how to create a bridge class which will come in handy for decoupling the validation of user-supplied data. There will be a class that defines generically how certain data must be verified, while others will implement different validation methods.

They start with building a simple bridge class, a validator class that defines methods to check strings, numbers, alphabetic, and email values. For each of these types, they create the corresponding bridge class that validates the input. Finally, they tie it all together, validating an example of each, handled inside of try/catch blocks to watch for the errors that might be thrown.

0 comments voice your opinion now!
php5 bridge class decouple tutorial validation form php5 bridge class decouple tutorial validation form


blog comments powered by Disqus

Similar Posts

Larry Garfield's Blog: Good SPL intro

PHPMaster.com: ClamAV as a Validation Filter in Zend Framework

DevShed: Using the Observer Design Pattern with Static Data in PHP 5

SitePoint PHP Blog: Pagination with jQuery, AJAX and PHP

PHP.net: PHP 5.2.9-2 (Windows) released


Community Events

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


application community api configure laravel framework example performance symfony2 series release language voicesoftheelephpant php7 part2 interview opinion conference podcast introduction

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