News Feed
Jobs Feed
Sections




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

DevShed:
A Custom Exception Class for Dynamic Twitter Signature Images with PHP
August 27, 2009 @ 15:04:05

DevShed has posted the second-to-last part of their tutorial series about creating a Twitter "badge" for your site with the custom icon and latest tweet pulled from the site. This new part looks at handling exceptions thrown by their class.

This application serves a single purpose. It accepts an input and delivers an image to the browser. In the event of an error, the script halts execution and displays that error. The problem lies in this difference in output. The calling page is expecting an image and therefore won't display the error text. So to make this useful, it might be a good idea to deliver the error text as an image instead.

They show you how to build the custom exception handling interface and the code to create the exception that will use it.

0 comments voice your opinion now!
exception tutorial twitter handling


blog comments powered by Disqus

Similar Posts

Jani Hartikainen's Blog: How to use built-in SPL exception classes for better error handling

IBM developerWorks: U2 PDO Driver Tutorial, Parts 1 & 2

The Bakery: Lots of New Articles/Tutorials/Components

Conor Mac Aoidh's Blog: OS X: Audio Alerts for PHP Errors

PHP-Tools Blog: Stubbles Blog is live!


Community Events











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


hhvm example unittest install framework symfony2 application security package component release facebook podcast language code opinion composer overview hack introduction

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