Php 如何在edit.html.twig中调用新密码并确认新密码？

我目前正在使用Symfony 2.8进行一个项目。我一直在使用FOSUserBundle配置文件，我不知道“新密码”和“新密码确认”表单的名称。我想在我的edit.html.twig中获取表单变量“newpassword”和“newpasswordconfirmation”

我试过了，但Symfony不认识

{% extends "UserBundle::layout.html.twig" %}
{% block fos_user_content %}
<div class="row clearfix">
<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
    <div class="card">
        <div class="header">
            <h2>
                Change Profile
            </h2>
        </div>
        <div class="body">
            <form action="{{ path('fos_user_edit') }}" {{ form_enctype(form) }} method="POST" class="fos_user_edit">
                {{ form_errors(form) }}
                <label for="username">Username</label>
                <div class="form-group">
                    <div class="form-line">
                        {{ form_widget(form.username, { 'attr': { 'type': 'text', 'id': 'username', 'class': 'form-control', 'placeholder': 'New Username' } }) }}
                    </div>
                </div>
                <label for="email">Email</label>
                <div class="form-group">
                    <div class="form-line">
                        {{ form_widget(form.email, { 'attr': { 'type': 'email', 'class': 'form-control', 'name': 'email', 'placeholder': 'email' } }) }}
                    </div>
                </div>
                <label for="password">Current Password</label>
                <div class="form-group">
                    <div class="form-line">
                        {{ form_widget(form.current_password, { 'attr': { 'type': 'password', 'class': 'form-control', 'name': 'current_password', 'placeholder': 'Current Password' } }) }}
                    </div>
                    {{ form_errors(form.current_password) }}
                </div>
                <label for="new_password">New Password</label>
                <div class="form-group">
                    <div class="form-line">
                        {{ form_widget(form.new_password, { 'attr': { 'type': 'password', 'class': 'form-control', 'name': 'new_password', 'placeholder': 'New Password' } }) }}
                    </div>
                    {{ form_errors(form.new_password) }}
                </div>
                <label for="new_password_confirmation">Confirm New Password</label>
                <div class="form-group">
                    <div class="form-line">
                        {{ form_widget(form.new_password_confirmation, { 'attr': { 'type': 'password', 'class': 'form-control', 'name': 'new_password_confirmation', 'placeholder': 'Confirm New Password' } }) }}
                    </div>
                    {{ form_errors(form.new_password_confirmation) }}
                </div>
                <input type="checkbox" id="remember_me" class="filled-in">
                <label for="remember_me">Remember Me</label>
                <br>
                <button type="submit" class="btn btn-primary m-t-15 waves-effect" value="{{ 'profile.edit.submit'|trans({}, 'FOSUserBundle') }}" />UPDATE</button>
                {{ form_rest(form) }}
            </form>
        </div>
    </div>
</div>
</div>
{% endblock fos_user_content %}

这是我的控制器：

<?php

namespace UserBundle\Controller;

use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
use Symfony\Bundle\FrameworkBundle\Controller\Controller as ProfController;

class ProfileController extends ProfController
{
    public function showAction()
    {
        $user = $this->container->get('security.context')->getToken()->getUser();
        if (!is_object($user) || !$user instanceof UserInterface) {
            throw new AccessDeniedException('This user does not have access to this section.');
        }

        return $this->container->get('templating')->renderResponse('UserBundle:Profile:show.html.'.$this->container->getParameter('fos_user.template.engine'), array('user' => $user));
    }

    public function editAction()
    {
        $user = $this->container->get('security.context')->getToken()->getUser();
        if (!is_object($user) || !$user instanceof UserInterface) {
            throw new AccessDeniedException('This user does not have access to this section.');
        }

        $form = $this->container->get('fos_user.profile.form');
        $formHandler = $this->container->get('fos_user.profile.form.handler');

        $process = $formHandler->process($user);
        if ($process) {
            $this->setFlash('fos_user_success', 'profile.flash.updated');

            return new RedirectResponse($this->getRedirectionUrl($user));
        }

        return $this->container->get('templating')->renderResponse(
            'UserBundle:Profile:edit.html.'.$this->container->getParameter('fos_user.template.engine'),
            array('form' => $form->createView())
        );
    }

    /**
     * Generate the redirection url when editing is completed.
     *
     * @param \FOS\UserBundle\Model\UserInterface $user
     *
     * @return string
     */
    protected function getRedirectionUrl(UserInterface $user)
    {
        return $this->container->get('router')->generate('fos_user_profile_show');
    }

    /**
     * @param string $action
     * @param string $value
     */
    protected function setFlash($action, $value)
    {
        $this->container->get('session')->getFlashBag()->set($action, $value);
    }
}

---

我很久以前就找到了答案。这是：

{{ form_widget(form.new.first }}
{{ form_errors(form.new.first }}

{{ form_widget(form.new.second }}
{{ form_errors(form.new.second }}

我早就找到了答案。这是：

{{ form_widget(form.new.first }}
{{ form_errors(form.new.first }}

{{ form_widget(form.new.second }}
{{ form_errors(form.new.second }}

{{ form_widget(form.new.first }}
{{ form_errors(form.new.first }}

{{ form_widget(form.new.second }}
{{ form_errors(form.new.second }}