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<?php
namespace Symfony\Component\Form\Tests\Fixtures;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormEvents;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormBuilderInterface;
class AlternatingRowType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$formFactory = $builder->getFormFactory();
$builder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) use ($formFactory) {
$form = $event->getForm();
$type = $form->getName() % 2 === 0 ? 'text' : 'textarea';
$form->add('title', $type);
});
}
public function getName()
{
return 'alternating_row';
}
}
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