Symfony2 Form Anchors

问题

I have a number of forms on the one page under different tabs

After the form is processed, I would like to return to the same tab as the form was sent from.

Basically, I would like to modify the target_route to go to the current page with an Anchor at the end of the URL. (EG company/view/6#editdetails)

Could someone provide or link to an example that I can put in my controller or into twig?

回答1:

The answer is simply:

    $form = $this->createForm(new ContactType($contact), $contact, array(
            'method' => 'POST',
            'action' => '#editdetails'
        ));

回答2:

You may also set this in the template itself as an attribute. See example:

{{ form_start(form, {attr: { novalidate: "novalidate", class: 'requiredStar', action: '#form' }}) }}

来源：https://stackoverflow.com/questions/23400409/symfony2-form-anchors