一页上有多个Symfony表单

Question

is it possible have 3 or more forms on the same page with same class in ez publish 5 ?

when i put 3 form like this

 {{ form_start(form) }}
 {{ form_widget(form) }}
 {{ form_end(form) }}

 {{ form_start(form) }}
 {{ form_widget(form) }}
 {{ form_end(form) }}


 {{ form_start(form) }}
 {{ form_widget(form) }}
 {{ form_end(form) }}

render only first form not others.

and the second question , i want use one class for multiple forms in ez publish, is it possible ?

any link or suggest would be helpful for me

Answer 1

You can use form in form.

Example Form 1:

class MyRegistrationType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('firstname', TextType::class, array(
                'label_attr' => ['style' => 'display:none'],
                'attr' => ['placeholder' => 'form.profile.firstname']
            ));
    }
}

Example Form 2:

class RegistrationType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        // Add Self Form
        $builder
            ->add('email', EmailType::class, array(
                'attr' => ['placeholder' => 'form.email'],
                'label_attr' => ['style' => 'display:none'],
                'translation_domain' => 'FOSUserBundle',
            ));

        // Include First Form
        $builder->add('Profile', MyRegistrationType::class, array(
            'mapped' => true,
            'label' => false,
            'required' => true
        ));
    }
}

Using Form in Controller:

// Create Form
$form = $this->createForm(RegistrationType::class);

Render Twig:

 {{ form_start(form) }}
 {{ form_widget(form) }}
 {{ form_end(form) }}