'form', 'allow_extra_fields' => true, 'data_class' => 'CoursEndingBundle\Model\Form', ); public function buildForm(FormBuilderInterface $builder, array $options) { $builder->add( 'id', TextType::class, array( ) ); $builder->add( 'label', TextType::class, array( ) ); $builder->add( 'active', TextType::class, array( ) ); } }