CaracoleBundle/Form/Reduction/SendGiftVoucherType.php

<?php

namespace Lc\CaracoleBundle\Form\Reduction;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\TextareaType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

class SendGiftVoucherType extends AbstractType
{
        public function buildForm(FormBuilderInterface $builder, array $options)
        {

                $builder->add('message', TextareaType::class, [
                        'label' => 'Message personnalisé',
                ]);
        }

        public function configureOptions(OptionsResolver $resolver)
        {
                $resolver->setDefaults([
                        // Configure your form options here
                ]);
        }
}