class FixCheckboxInputListener implements EventSubscriberInterface
deprecated
since version 2.7, to be removed in 3.0. Use {@link \Symfony\Component\Form\Extension\Core\DataMapper\CheckboxListMapper} instead.
Takes care of converting the input from a list of checkboxes to a correctly indexed array.
Methods
| __construct(ChoiceListInterface $choiceList) Constructor. | ||
| preSubmit(FormEvent $event) | ||
| preBind(FormEvent $event) deprecated Alias of {@link preSubmit()}. | ||
| static array | getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. |
Details
__construct(ChoiceListInterface $choiceList)
Constructor.
preSubmit(FormEvent $event)
preBind(FormEvent $event) deprecated
deprecated
since version 2.3, to be removed in 3.0. Use {@link preSubmit()} instead.Alias of {@link preSubmit()}.
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'))
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