Login Register

FormConfigBuilder::addEventListener()

FormConfigBuilderInterface addEventListener(string $eventName, callable $listener, int $priority)

Adds an event listener to an event on this form.

Parameters

string	$eventName	The name of the event to listen to
callable	$listener	The listener to execute
int	$priority	The priority of the listener. Listeners with a higher priority are called before listeners with a lower priority.

Return Value

FormConfigBuilderInterface

The configuration object

Links:

http://api.symfony.com/master/Symfony/Component/Form/FormConfigBuilder.html#method_addEventListener

doc_Symfony

2016-10-28 06:17:49

Comments

Leave a Comment

Please login to continue.

Popular Articles

ContainerAwareEventManager::addEventListener() addEventListener(string|array $events, object|string $listener) Adds an event listener that listens on the specified events. Parameters

FormConfigBuilderInterface::addEventListener() FormConfigBuilderInterface addEventListener(string $eventName, callable $listener, int $priority) Adds an event listener to an event

NetInfo.addEventListener() static addEventListener(eventName, handler) Invokes the listener whenever network status changes. The listener receives one of the connectivity typ

ButtonBuilder::addEventListener() FormConfigBuilderInterface addEventListener(string $eventName, callable $listener, int $priority) Unsupported method. This method sho

PushNotificationIOS.addEventListener() static addEventListener(type, handler) Attaches a listener to remote or local notification events while the app is running in the foreground or th