diff --git a/src/Symfony/Component/Form/Form.php b/src/Symfony/Component/Form/Form.php
index f1151b2540..8ab842c706 100644
--- a/src/Symfony/Component/Form/Form.php
+++ b/src/Symfony/Component/Form/Form.php
@@ -566,6 +566,9 @@ class Form implements \IteratorAggregate, FormInterface
         foreach ($this->validators as $validator) {
             $validator->validate($this);
         }
+        
+        $event = new DataEvent($this, $clientData);
+        $this->dispatcher->dispatch(FormEvents::POST_VALIDATE, $event);
 
         return $this;
     }
diff --git a/src/Symfony/Component/Form/FormEvents.php b/src/Symfony/Component/Form/FormEvents.php
index 08f10c4a43..63c2e0903e 100644
--- a/src/Symfony/Component/Form/FormEvents.php
+++ b/src/Symfony/Component/Form/FormEvents.php
@@ -29,4 +29,6 @@ final class FormEvents
     const BIND_NORM_DATA = 'form.bind_norm_data';
 
     const SET_DATA = 'form.set_data';
+    
+    const POST_VALIDATE = 'form.post_validate';
 }