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Update form_events.rst #4031

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Update form_events.rst #4031

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Update form_events.rst
redstar504 Jul 17, 2014
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Update form_events.rst
redstar504 Jul 17, 2014
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4 changes: 2 additions & 2 deletions components/form/form_events.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ Registering an event listener is very easy using the Form component.

For example, if you wish to register a function to the
``FormEvents::PRE_SUBMIT`` event, the following code lets you add a field,
depending on the request' values::
depending on the request values::

// ...

Expand Down Expand Up @@ -349,7 +349,7 @@ Event subscribers have different uses:

class AddEmailFieldListener implements EventSubscriberInterface
{
public function getSubscribedEvents()
public static function getSubscribedEvents()
{
return array(
FormEvents::PRE_SET_DATA => 'onPreSetData',
Expand Down