我EditFormType
用代码创建了表单:
// ...
public function buildForm(FormBuilderInterface $builder, array $options)
{
// ...
$builder->addEventSubscriber(new UnsetReadOnlyForEmailField());
}
// ...
和UnsetReadOnlyForEmailField
:
// ...
public static function getSubscribedEvents()
{
return array(
FormEvents::PRE_SET_DATA => 'preSetData'
);
}
public function preSetData(FormEvent $event)
{
$form = $event->getForm();
$data = $event->getData();
if ($data === null) {
return;
}
if ($data->getId() === null) {
$form->add(
'plainPassword',
'repeated',
array(
'type' => 'password',
'options' => array('translation_domain' => 'FOSUserBundle', 'required' => true),
'first_options' => array('label' => 'form.password'),
'second_options' => array('label' => 'form.password_confirmation'),
'invalid_message' => 'fos_user.password.mismatch',
)
);
}
}
// ...
不幸required
的是,重复字段不起作用,字段不是必需的。有什么建议么?如果我做错了,请写信设置表单中的字段是否必填,具体取决于要编辑或添加的表单。需要添加表单,不需要编辑表单。