add('submit', SubmitType::class, [ 'label' => 'Valider', 'attr' => ['class' => 'btn btn-success mb-5'], ] ); $builder->add('name', TextType::class, [ 'mapped' => false, 'label' => 'Nom', 'required' => true, ] ); } public function configureOptions(OptionsResolver $resolver) { $resolver->setDefaults([ ]); } }