Thanks Tom
can i extend class "ErrorController extends Zend_Controller_Action" in such
a way that i can add the errors for all the get variables that i am using
under any action?
I am looking for a more centralized approach where i can handle all the
issues with get variables, like purposely mistyped. not found ones etc.
Guess, using your first approach will be typing the same command again for
other controllers and actions as well, correct?
cheers!!
Tom Shaw-4 wrote:
>
> Reading deeper into your question where a url is purposely mistyped and
> you
> want to throw an exception you can create a simple plugin that executes
> before the controller is dispatched like so.
>
> public function preDispatch(Zend_Controller_Request_Abstract $request)
> {
> if
> (!Zend_Controller_Front::getInstance()->getDispatcher()->isDispatchable($thi
> s->getRequest())) {
>
> $request->setControllerName('index')->setActionName('index')->setDispatched(
> false);
> Throw new Exception('The url you requested cannot be found.')
> }
> }
>
> Tom Shaw
> [email protected]
>
> -----Original Message-----
> From: Tom Shaw [mailto:[email protected]]
> Sent: Wednesday, April 29, 2009 10:53 PM
> To: 'prado'; [email protected]
> Subject: RE: [fw-general] extending ErrorController beyond controller and
> action to get vars
>
> The below controller already handles all errors for example in your
> controller throw a test exception, once an exception is caught the
> controller will dispatch you to the below ErrorController/errorAction. To
> get errors for missing post/get variables just do a control structure
> check
> for the variables in your controller and if they do not exist throw an
> exception.
>
> If(empty($variable)) {
> Throw new Exception('Missing post/get variable.') }
>
> Tom Shaw
> [email protected]
>
> -----Original Message-----
> From: prado [mailto:[email protected]]
> Sent: Wednesday, April 29, 2009 9:16 PM
> To: [email protected]
> Subject: [fw-general] extending ErrorController beyond controller and
> action
> to get vars
>
>
> Hi
>
> how can i extend below this simple ErrorController beyond
> controller-action
> to GET variables for eg. $this->getRequest()->getParam('id')
>
> i need to get errors for individual content items too, where an invalid id
> or not found/wrong id variables are purposely typed on the browser
>
>
> class ErrorController extends Zend_Controller_Action
> {
>
>
> public function errorAction()
> {
> $errors = $this->_getParam('error_handler');
> switch ($errors->type) {
> case
> Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
> case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
>
> $this->getResponse()->setRawHeader('HTTP/1.1 404 Not
> Found');
> $this->view->errorType = 404;
> $this->view->exception = $errors->exception;
> break;
> default:
> throw $errors->exception;
> break;
> }
> }
> }
>
>
>
> Any help would be greatly appreciated
>
> cheers
> --
> View this message in context:
> http://www.nabble.com/extending-ErrorController-beyond-controller-and-action
> -to-get-vars-tp23306135p23306135.html
> Sent from the Zend Framework mailing list archive at Nabble.com.
>
>
>
--
View this message in context:
http://www.nabble.com/extending-ErrorController-beyond-controller-and-action-to-get-vars-tp23306135p23309885.html
Sent from the Zend Framework mailing list archive at Nabble.com.
