News Feed
Sections




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

David Stockton's Blog:
Changing ErrorController to work with AJAX
August 12, 2011 @ 08:58:06

David Stockton has a new tutorial posted to his blog - a technique he's found useful in his Zend Framework application to make the ErrorController work with Ajax calls to reduce the message you get back to just a JSON response.

If you've ever built a Zend Framework MVC app which makes AJAX calls, you may have noticed that if an error occurs, you'll get a chunk of JSON followed by the HTML for the error page. If you've built a layout, you'll get all of that back to. This is fine if your users hit the page in the browser but it can cause problems with your JavaScript being able to correctly decode your JSON.

The fix is pretty simple, though, and only requires that you add the error handling action to the Ajax context to force it to drop the layout and any other HTML that might come along with the view. He includes a bit more code to have the error handler include the exceptions and pass them out to be included in the JSON response.

0 comments voice your opinion now!
zendframework error handler controller ajax response exception


blog comments powered by Disqus

Similar Posts

Dotvoid.com: Loosing market share with PHP 4

Make Me Pulse: Using the Zend Framework URL rewriting

Pádraic Brady's Blog: OpenID library for the Zend Framework?

Jani Hartikainen's Blog: Handling errors in Zend Framework

Padraic Brady's Blog: Services_Oauth and Zend_Oauth Revisited


Community Events

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


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

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