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| <?php
namespace YYY\GestionnaireBundle\Form\Type;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
use Doctrine\ORM\EntityRepository;
class LotType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->add('nomlot', 'text', array('label' => 'Nom du Lot'));
$builder->add('typesource', 'choice', array('label' => 'Type de source', 'empty_value' => 'Choisissez un type de source', 'choices' => array(
'maille' => 'Maille',
'lot' => 'Lot'
)));
[...]
$ff = $builder->getFormFactory();
// Pour ajouter la liste des sources dynamiquement
$func = function (\Symfony\Component\Form\FormEvent $e) use ($ff) {
$data = $e->getData();
$form = $e->getForm();
if ($form->has('nomsource')) {
$form->remove('nomsource');
}
$cat = isset($data['typesource'])?$data['typesource']:null;
//On charge les valeurs à retourner
//Dans le cas où la source est une maille
if ($cat == 'maille') {
$form->add($ff->createNamed('nomsource', 'entity', null, array(
'required' => false,
'label' => 'Nom de la maille (si dispo.)',
'class' => 'YYGestionnaireBundle:Centroides',
'query_builder' => function(EntityRepository $repository) {
return $repository->createQueryBuilder('p')
->orderBy('p.nomMaille', 'asc');
}
)));
}
//Dans le cas où la source est un lot
elseif ($cat == 'lot') {
$form->add($ff->createNamed('nomsource', 'entity', null, array(
'required' => false,
'label' => 'Nom du Lot (si dispo.)',
'class' => 'YYGestionnaireBundle:Infolots',
'query_builder' => function($repository) {
return $repository->createQueryBuilder('p')
->where('p.termine = :termine')
->setParameter('termine', 1)
->orderBy('p.id', 'desc');
}
)));
}
else {
//$listeSource = array('' => '');
$form->add($ff->createNamed('nomsource', 'choice', null, array('choices' => array())));
}
};
// On enregistre les listeners
$builder->addEventListener(FormEvents::PRE_SET_DATA, $func);
$builder->addEventListener(FormEvents::PRE_BIND, $func);
}
public function getName()
{
return 'lot';
}
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'YY\GestionnaireBundle\Entity\Lots',
));
}
} |
