nixomigiobe
New Member
Helllo;I have the following form builder. I want to get the value $id and be able to pass it to the next entry subnumber before clicking the save button. Should I use javascript or what exactly? knowing that I want them in the same twig view.\[code\]public function buildForm(FormBuilderInterface $builder, array $options) { $builder ->add('numberrange', 'entity', array( 'class' => 'TelnOperatorBundle:Numberrange', 'property' => 'De', 'multiple' => true, )); $id= $builder->getData()->getNumberrange(); $builder->add('subnumbers', 'entity', array( 'class' => 'TelnOperatorBundle:Subnumber', 'property' => 'Fromsub', 'multiple' => true, 'query_builder' => function(\Teln\OperatorBundle\Entity\SubnumberRepository $er) use ($id) { $qb = $er->createQueryBuilder('t') ->where('t.numberrange =:id') ->setParameter('id', $id); return $qb; }, )); }\[/code\]