Hi José, this is exactly what I was looking for. Thank you!
best regards Florian On Aug 27, 2:36 am, José Nahuel Cuesta Luengo <[email protected]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > mintao escribió:> I have an input field for an URL. > > When the form is submittet I'm using sfValidatorDoctrineUnique for > > this field. But BEFORE the validation I'd like to manipulate the url > > (host name to lower case, cut off any query strings). > > > Imagine the url "http://www.test.com/mysite"; is already in the > > database. > > When a user tries to submit the following url "http://www.Test.com/ > > mysite/?q=foo" I'd like sfValitatorDoctrineUnique to recognize it as a > > unique violation. > > > What can I do? > > You might: > > a) use sfValidatorCallback instead of sfValidatorDoctrineUnique and in > the callback function you could clean $value and then return whatsoever > sfValidatorDoctrineUnique returns for that clean input. > Could be something like this: > > [php] > // In your form's configure() method > // ... > $this->setValidator('url', new sfValidatorCallback(array( > 'callback' => array($this, 'validateUrl'), > 'required' => true > ))); > //... > > // Outside configure(), declare the callback method > public function validateUrl($validator, $value, $arguments) > { > // Clean $value > $clean_value = clean($value); > > $v = new sfValidatorDoctrineUnique(array( > 'model' => 'MyModel', > 'column' => 'url' > )); > return $v->clean($clean_value); > } > [/php] > > b) Implement your own sfValidatorBase subclass for doing pretty much > the same, but with the benefit of code reuse and modularization. > > Hope this helps. > > - -- > José Nahuel Cuesta Luengo > Desarrollo | CeSPI - UNLP > <[email protected]> > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.9 (GNU/Linux) > Comment: Using GnuPG with Mozilla -http://enigmail.mozdev.org > > iEYEARECAAYFAkqV1QkACgkQ2jTpOyePgAFtMwCfdbql1LtUoHPOU6W20xOtlJWl > mz4AoIquBTvQF3bve3uvstWLk8W+T+Na > =DcGt > -----END PGP SIGNATURE----- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en -~----------~----~----~----~------~----~------~--~---
