Symfony 2 - how to pass data to formBuilder?
2022-08-30 13:10:36
I'm using entity choice list in my form. I want to use only specific entities (in example: only groups that user belongs to)
So, in controller, I'm getting these groups, and trying to pass them into .formBuider
Controller:
/.../
$groups = $em->getRepository('VendorMyBundle:Group')->getUserGroups($user);
$form = $this->createForm(new Message($groups), $message);
/.../
so, what now? how to use it in formBuilder? how to change this line to use passed array of groups?
->add('group','entity',array('class' => 'Vendor\MyBundle\Entity\Group', 'label'=>'Group:'))
or in the other way:
class MessageType
{
/.../
public function buildForm(FormBuilder $builder, array $options)
{
$builder
->add('group','entity',
array(
'class' => 'Vendor\MyBundle\Entity\Group',
'property' => 'name',
'query_builder' => function ($repository) {
$qb = $repository->createQueryBuilder('group');
$qb->add('where', 'group.administrator = :user');
$qb->setParameter('user', $user->getId());
return $qb;
},
'label' => 'Group'
)
)
// Continue adding fields
;
}
/.../
}
so how can i get object $user to use in form builder? ($user represent current logged user)