ResizeFormListener
class ResizeFormListener implements EventSubscriberInterface
Resize a collection form element based on the data sent from the client.
Properties
protected | $type | ||
protected | $options | ||
protected | $allowAdd | ||
protected | $allowDelete |
Methods
__construct(string $type, array $options = array(), bool $allowAdd = false, bool $allowDelete = false, bool|callable $deleteEmpty = false)
No description
static array
getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
Details
__construct(string $type, array $options = array(), bool $allowAdd = false, bool $allowDelete = false, bool|callable $deleteEmpty = false)
static array
getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
The array keys are event names and the value can be:
- The method name to call (priority defaults to 0)
- An array composed of the method name to call and the priority
- An array of arrays composed of the method names to call and respective priorities, or 0 if unset
For instance:
- array('eventName' => 'methodName')
- array('eventName' => array('methodName', $priority))
- array('eventName' => array(array('methodName1', $priority), array('methodName2')))