提交 symfony 注册控制器 fosuserbundle 不起作用

Submitting symfony register controller fosuserbundle does not work

我尝试按照本教程覆盖 fos 用户包的默认控制器[覆盖默认 FOSUserBundle 控制器][1]

我可以更改控制器,但是当我尝试提交按钮时它不起作用:

<?php
// src/AppBundle/Controller/RegistrationController.php

namespace AppBundle\Controller;

use Symfony\Component\HttpFoundation\RedirectResponse;
use FOS\UserBundle\Controller\RegistrationController as BaseController;
use Symfony\Component\HttpFoundation\Request;

class RegistrationController extends BaseController
{
    public function registerAction(Request $request)
    {
        /** @var $formFactory FactoryInterface */
        $formFactory = $this->get('fos_user.registration.form.factory');
        /** @var $userManager UserManagerInterface */
        $userManager = $this->get('fos_user.user_manager');
        /** @var $dispatcher EventDispatcherInterface */
        $dispatcher = $this->get('event_dispatcher');

        $user = $userManager->createUser();
        $user->setEnabled(true);

        $event = new GetResponseUserEvent($user, $request);
        $dispatcher->dispatch(FOSUserEvents::REGISTRATION_INITIALIZE, $event);
 var_dump('prova');

        if (null !== $event->getResponse()) {
            return $event->getResponse();
        }

    $form = $this->createForm(RegistrationType::class, $user, [
    'method' => 'POST',
]);

    //$form = $formFactory->createForm();
    //$form->setData($user);

    $form->handleRequest($request);

    if ($form->isSubmitted()) {
        var_dump($form);
        if ($form->isValid()) {
           var_dump($form);
              }
        }

        return $this->render('@FOSUser/Registration/register.html.twig', array(
            'form' => $form->createView(),
        ));
    }
}

提交工作之前的var_dump但是

里面的var_dump
if ($form->isSubmitted()) {
            if ($form->isValid()) {

不起作用。我相信提交逻辑在另一个代码中,但我不知道如何更改它。

我不明白这怎么可能。请帮帮我?

你没有给你的表单设置一个formType,所以他没有什么可处理的。

这是一个简单的例子:

$form = $this->createForm(YourFormType::class, $user, [
        'method' => 'POST',
]);

祝你好运! :)