The very last thing the redirect() method does is throw a sfStopException
that's why it goes all the way through try AND catch.
On Tue, Mar 30, 2010 at 12:14 PM, NOOVEO - Christophe Brun <c.b...@nooveo.fr
> wrote:
> I want to catch some exceptions in my actions and to display nice and
> informative messages for my users.
>
> class utilisateursActions extends autoUtilisateursActions {
> public function executeDelete(sfWebRequest $request) {
> try {
> // do stuff...
> sfContext::getInstance()->getLogger()->err(__METHOD__." ligne
> ".__LINE__); // line 50
> return $this->redirect('@avalidroute' <%...@avalidroute%27>);
> }
> catch(Exception $x) {
> sfContext::getInstance()->getLogger()->err(__METHOD__." ligne
> ".__LINE__); // line 54
> $this->getUser()->setFlash('error', 'KO');
> }
> }
> }
>
> Unfortunately, the flash and the log tells me that the code goes through
> 50, redirects to the required route, AND goes on to line 54 + flashes the
> error.
>
> I already knew that $action->redirect() has the side effect (very
> unfortunate as all side effects are IMHO) to break the standard flow of
> code, that's why you must return $action-redirect() instead.
> But what if return $obj->redirect() also breaks the flow ?
> Or am I missing some elephant hidden in my kitchen ?
>
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