Hi,

Have you added MongoCursorException namespace with "use" in begin of your
class ?
Else, what is the name Exception returned ?


Francis.


2010/12/11 eillarra <illa...@gmail.com>

> Hi,
>
> I'm playing with the Symfony2 sandbox and MongoDB.
>
> I can save a mongo document using
> *$dm->flush(array('safe' => true));*
> and I get a MongoCursorException when one of the index keys is duplicated
> in the database, but I would like to catch that exception in the controller
> to tweak the response: maybe set a flash message, or a redirect, or whatever
> when the document could'n be saved.
>
> How can I do this?
> I don't see any example like this in the documentation, and I tried a try
> {} catch {} but it doesn't work.
>
> Thanks!
>
> PD: here, a code snippet of my controller (action):
>
> $user = new User();
> $user->setUsername($username);
> $user->setEmail($email);
> $user->setPassword($password);
>
> // Load Doctrine ODM
> $dm = $this->get('doctrine.odm.mongodb.document_manager');
> $dm->persist($user);
>
> // Flush in "safe" mode to enforce an Exception if keys are not unique
> try {
>     $dm->flush(array('safe' => true));
> } catch (MongoCursorException $e) {
>     throw new NotFoundHttpException('Just a 404 error, not what I want.
> Anyway, it doesn't work.');
> }
>
> return $this->redirect($this->generateUrl('user_index'));
>
> --
> If you want to report a vulnerability issue on symfony, please send it to
> security at symfony-project.com
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