src/Form/TimeForAMealForm.php
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\Extension\Core\Type\TextType;
use Symfony\Component\Form\FormBuilderInterface;
class TimeForAMealForm extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('foods', FoodAutocompleteField::class)
->add('name', TextType::class, [
'label' => 'What should we call this meal?',
])
;
}
}
src/Form/FoodAutocompleteField.php
use App\Entity\Food;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Validator\Constraints\Count;
use Symfony\UX\Autocomplete\Form\AsEntityAutocompleteField;
use Symfony\UX\Autocomplete\Form\ParentEntityAutocompleteType;
#[AsEntityAutocompleteField]
class FoodAutocompleteField extends AbstractType
{
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'class' => Food::class,
'label' => 'What sounds tasty?',
'choice_label' => 'name',
'multiple' => true,
'constraints' => [
new Count(min: 1, minMessage: 'We need to eat *something*'),
],
// 'security' => 'ROLE_SOMETHING',
]);
}
public function getParent(): string
{
return ParentEntityAutocompleteType::class;
}
}
UX Autocomplete
Install It
$ composer require ux symfony/ux-autocomplete
$ npm install --force
$ npm run watch