Question

我需要带有其他字段的单选按钮，当用户选择其他并在字段中写入一些文本并提交表单时，我将其设置为字段中的文本。我有表格：

 public function buildForm(FormBuilderInterface $builder, array $options)
{
       $builder
            ->add('reason', 'choice', array(
                'choices' => array(
                    'I’m not interested in projects, I receive here' => 'I’m not interested in projects, I receive here',
                    'I really don’t like your service' => 'I really don’t like your service',
                    'I never signed up for this mailing list' => 'I never signed up for this mailing list',
                    'I no longer want to receive these emails' => 'I no longer want to receive these emails',
                    'other' => 'other'
                ),
                'multiple' => false,
                'expanded' => true,
                'required' => true
            ))

        ->add('submit', 'submit');
    ;
}

在树枝上

{{ form_start(form, {'action': path('developers_resubscribe', {'token': token, 'id': unsubscribe.id }), 'method': 'POST'}) }}
{{ form_errors(form) }}

{{ form_row(form.reason) }}

{{ form_row(form.submit, { 'label': 'Submit me' }) }}
{{ form_end(form) }}

我不明白当用户为用户原因选择其他字段时，如何在此表单字段中添加 - 例如screen

我的行动：

        if ($request->isMethod('POST')) {

        $form->bind($request);
        if ($form->isValid()) {

            $em->persist($unsubscribe);
            $em->flush();

            return $this->redirect($this->generateUrl('developers_resubscribe',  array('token' => $token, 'id' => $unsubscribe->getId())));
        }
    }

请帮助

Symfony Form单选按钮其他

0 个答案: