static array getSubscribedEvents() Returns an array of event names this subscriber

buildForm(FormBuilderInterface $builder,

static array getSubscribedEvents() Returns an array of event names this subscriber

buildForm(FormBuilderInterface $builder,

class CheckboxType extends AbstractType

class SimpleChoiceList extends

class UrlType extends AbstractType

string getBlockPrefix() Returns the prefix of the template block name for this type. The

class ChoiceToValueTransformer implements

mixed reverseTransform(array $array) Parameters array