Merge pull request symfony#2847 from piotrantosik/patch-2

weaverryan · weaverryan · commit de33db5b79df · 2013-07-28T16:40:46.000-07:00
Add missing class
diff --git a/cookbook/form/dynamic_form_modification.rst b/cookbook/form/dynamic_form_modification.rst
@@ -475,6 +475,8 @@ The subscriber would now look like::
     use Symfony\Component\Form\FormFactoryInterface;
     use Doctrine\ORM\EntityManager;
     use Symfony\Component\Form\FormEvent;
+    use Symfony\Component\Form\FormEvents;
+    use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
     class RegistrationSportListener implements EventSubscriberInterface
     {

Original file line number	Diff line number	Diff line change
`@@ -475,6 +475,8 @@ The subscriber would now look like::`
`475`	`475`	`use Symfony\Component\Form\FormFactoryInterface;`
`476`	`476`	`use Doctrine\ORM\EntityManager;`
`477`	`477`	`use Symfony\Component\Form\FormEvent;`
	`478`	`+ use Symfony\Component\Form\FormEvents;`
	`479`	`+ use Symfony\Component\EventDispatcher\EventSubscriberInterface;`
`478`	`480`
`479`	`481`	`class RegistrationSportListener implements EventSubscriberInterface`
`480`	`482`	`{`