php - Symfony2 :Create form without entity within separate file


I'd like to create a new form into seaparte file ( not within controller ).

This is an example of creating a form with entity :

// src/OC/PlatformBundle/Form/AdvertType.php

namespace OC\PlatformBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;

class AdvertType extends AbstractType
  public function buildForm(FormBuilderInterface $builder, array $options)
      ->add('date',      'date')
      ->add('title',     'text')
      ->add('author',    'text')
      ->add('content',   'textarea')
      ->add('published', 'checkbox', array('required' => false))
      ->add('save',      'submit')

  public function setDefaultOptions(OptionsResolverInterface $resolver)
      'data_class' => 'OC\PlatformBundle\Entity\Advert'

  public function getName()
    return 'oc_platformbundle_advert';

I'd like now to modify it and create a new form without entity class.

So, what can i do ?




Delete data_class assignment in setDefaultOptions() method and use this form without entity.

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