'Trinity\Bundle\NewsletterBundle\Model\Newsletter', 'name' => 'newsletter', ); /** * {@inheritdoc} */ public function buildForm(FormBuilderInterface $builder, array $options) { $builder->add('name'); $builder->add('senderName'); $builder->add('senderEmail'); $builder->add('model', 'model', array( 'required' => true, 'class' => 'Trinity\Bundle\NewsletterBundle\Model\Model', ) ); $builder->add('emailListing','textarea'); $builder->add( 'groups', 'model', array( 'class' => 'FOS\UserBundle\Propel\Group', 'multiple' => true, 'expanded' => true ) ); } }