protected function configureFormFields(FormMapper $formMapper)
{
parent::configureFormFields($formMapper);
$formMapper->tab('User')->with('General')->add('empresa', 'sonata_type_model_list', ['label' => 'Empresa', 'required' => true, 'btn_delete' => false], ['placeholder' => 'Seleccionar Empresa'])->add('organizacion')->end()->end();
$builder = $formMapper->getFormBuilder();
$factory = $builder->getFormFactory();
$refreshOrganizacion = function ($form, $empresa) use($factory) {
$form->add($factory->createNamed('organizacion', 'entity', null, ['auto_initialize' => false, 'class' => 'AppBundle:Organizacion', 'mapped' => true, 'label' => 'Organización', 'placeholder' => 'Seleccione Organización', 'empty_data' => null, 'required' => false, 'query_builder' => function (EntityRepository $repository) use($empresa) {
$qb = $repository->createQueryBuilder('organizacion');
if ($empresa instanceof Empresa) {
$qb = $qb->where('organizacion.empresa = :empresa')->setParameter('empresa', $empresa);
} elseif (is_numeric($empresa)) {
$qb = $qb->where('organizacion.empresa = :empresa_id')->setParameter('empresa_id', $empresa);
} else {
$qb = $qb->where('0 = 1');
}
return $qb;
}]));
};
// Populate ddl to show form
$builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) use($refreshOrganizacion, $factory) {
$data = $event->getData();
$form = $event->getForm();
// Test if null because this event is called 2 times, only the second time with the actual Lesson object (which has null values in the creation case)
if ($data !== null) {
// In case of creation
if ($data->getEmpresa() === null) {
// Creates empty fields
$refreshOrganizacion($form, null);
} else {
if ($data->getEmpresa() !== null) {
$refreshOrganizacion($form, $data->getEmpresa());
} else {
$refreshOrganizacion($form, null);
}
}
}
});
// Populate ddl when form was posted
$builder->addEventListener(FormEvents::PRE_SUBMIT, function (FormEvent $event) use($refreshOrganizacion) {
$form = $event->getForm();
$data = $event->getData();
if (array_key_exists('empresa', $data)) {
$refreshOrganizacion($form, $data['empresa']);
}
});
// Select value in ddl when editing
$builder->addEventListener(FormEvents::POST_SET_DATA, function (FormEvent $event) use($refreshOrganizacion) {
$data = $event->getData();
$form = $event->getForm();
if (null === $data || null === $data->getId()) {
return;
}
if ($data->getOrganizacion() !== null) {
$form->get('organizacion')->setData($data->getOrganizacion());
}
});
}
protected function configureFormFields(FormMapper $formMapper)
{
parent::configureFormFields($formMapper);
}
