vendor/symfony/form/Extension/Core/Type/RadioType.php line 17
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Form\Extension\Core\Type;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\OptionsResolver\OptionsResolver;
class RadioType extends AbstractType
{
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'invalid_message' => 'Please select a valid option.',
]);
}
public function getParent(): ?string
{
return CheckboxType::class;
}
public function getBlockPrefix(): string
{
return 'radio';
}
}