Can i use query in form builder to get filtered collection in symfony form

Question

IN the AcmePizza BUndle this is working fine

->add(\'pizza\', \'entity\', array(
                \'class\'         => \'Acme\\PizzaBundle\\Entity\\Pizza\',         


        

Answer 1

In Symfony 2.7 i solved this by doing the following in the UserTaskType:

add('the_name', 'entity', array(
                'class' => 'acme\myBundle\Entity\UserTask',
                'query_builder' => function (EntityRepository $er) {
                    return $er->createQueryBuilder('u')
                        ->where('u.id > :id')
                        ->setParameter('id', '1')
                        ->orderBy('u.username', 'ASC');
                },
            ));
    }

    /**
     * @param OptionsResolver $resolver
     */
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(array(
            'data_class' => 'acme\myBundle\Entity\UserTask',
        ));
    }

}