/**
* define form fields
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
parent::buildForm($builder, $options);
$builder->add('title', 'text', array('label' => 'menu.form.title.label', 'required' => true))->add('link', 'victoire_link')->remove('removeButton');
/*
* When we are editing a menu, we must add the sub menus if there are some children in the entity
*/
$builder->addEventListener(FormEvents::PRE_SET_DATA, function ($event) {
$entity = $event->getData();
if ($entity !== null) {
$nbChildren = count($entity->getChildren());
if ($nbChildren > 0) {
$form = $event->getForm();
$this->addChildrenField($form);
}
}
});
/*
* we use the PRE_SUBMIT event to avoid having a circular reference
*
* This is done when a widget is created in js in the view
*/
$builder->addEventListener(FormEvents::PRE_SUBMIT, function ($event) {
$rawData = $event->getData();
if (isset($rawData['items'])) {
$addChildren = true;
} else {
$addChildren = false;
}
//did some children was added in the form
if ($addChildren) {
$form = $event->getForm();
$this->addChildrenField($form);
}
});
}
/**
* define form fields
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
parent::buildForm($builder, $options);
$builder->add('title', null, array('label' => 'form.listing.FAQ.question.label', 'required' => true))->add('answer', 'textarea', array('label' => 'form.listing.FAQ.answer.label'));
}
