use App\Entity\Article;
use App\Entity\Categorie;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

class ArticleType extends AbstractType {

    public function buildForm(FormBuilderInterface $builder, array $options) {
        $builder
            ->add('titre')
            ->add('contenu')
            ->add('image')
            ->add('categorie', EntityType::class, [
                'class'        => Categorie::class,
                'choice_label' => 'titre',
                'required'     => false               // si on veut pouvoir ne rien choisir
            ])
        ;
    }
    
    public function configureOptions(OptionsResolver $resolver) {
        $resolver->setDefaults([
            'data_class' => Article::class,
        ]);
    }
}