class ResizeFormListener implements EventSubscriberInterface
Resize a collection form element based on the data sent from the client.
__construct($type, array $options = array(), $allowAdd = false, $allowDelete = false, $deleteEmpty = false) | ||
static array | getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. | |
preSetData(FormEvent $event) | ||
preSubmit(FormEvent $event) | ||
onSubmit(FormEvent $event) |
Returns an array of event names this subscriber wants to listen to.
The array keys are event names and the value can be:
For instance:
© 2004–2016 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.1/Symfony/Component/Form/Extension/Core/EventListener/ResizeFormListener.html