[Form] added missing DelegatingValidator registration in the Form Ext…

…ension class (used when using the Form component outside a Symfony2 project where the validation.xml is used instead)
symfony · Aug 22, 2011 · eb67363 · eb67363
1 parent 10ebdea
commit eb67363
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Extension/Validator/ValidatorExtension.php b/Extension/Validator/ValidatorExtension.php
@@ -14,6 +14,8 @@
 use Symfony\Component\Form\Extension\Validator\Type;
 use Symfony\Component\Form\AbstractExtension;
 use Symfony\Component\Validator\ValidatorInterface;
+use Symfony\Component\Validator\Constraints\Callback;
+use Symfony\Component\Validator\Constraints\Valid;
 
 class ValidatorExtension extends AbstractExtension
 {
@@ -22,6 +24,10 @@ class ValidatorExtension extends AbstractExtension
     public function __construct(ValidatorInterface $validator)
     {
         $this->validator = $validator;
+
+        $metadata = $this->validator->getMetadataFactory()->getClassMetadata('Symfony\Component\Form\Form');
+        $metadata->addConstraint(new Callback(array(array('Symfony\Component\Form\Extension\Validator\Validator\DelegatingValidator', 'validateFormData'))));
+        $metadata->addPropertyConstraint('children', new Valid());
     }
 
     public function loadTypeGuesser()