【发布时间】:2016-08-13 10:11:29
【问题描述】:
我是 symfony2 的初学者。 (让我们开始吧)
我得到了一个必须将数据发送到数据库的表单。但是每次我点击提交按钮时,页面都会重新加载(我知道为什么),并且不会重定向到应该的页面。 (页面调用自己发送数据,但需要重定向)
我看到的是,我的控制器中的 saveAction() 方法从未被调用,如标题中所述。我不知道为什么。
这是我的控制器:
class ReunionsController extends Controller
{
protected $reunionsService;
/**
* @Template("IntranetBundle:Reunions:index.html.twig")
*/
public function indexAction($page)
{
$this->reunionsService = $this->get("intranet.reunions_service");
if(!$page) {
$page = 1;
}
$pagination = $this->reunionsService->getReunionsByPagination($page);
// parameters to template
return array('pagination' => $pagination);
}
/**
* @Template()
*/
public function createAction(){
$this->reunionsService = $this->get("intranet.reunions_service");
$reunion = $this->reunionsService->defaultReunion();
$form = $this->createForm(new ReunionsType(), $reunion);
return array(
'form' => $form->createView(),
);
}
/**
* @Template("IntranetBundle:Reunions:create.html.twig")
*/
public function saveAction()
{
$request = $this->get('request');
$this->reunionsService = $this->get("intranet.reunions_service");
$reunion = $this->reunionsService->defaultReunions();
$form = $this->createForm(new ReunionsType(), $reunion);
$form->handleRequest($request);
if ($form->isValid()) {
$this->reunionsService->saveReunion($reunion);
$this->get('session')->getFlashBag()->add('notice', 'Reunion ajoutée avec succès');
return $this->redirect($this->generateUrl('users_reunions'));
}
return array(
'form' => $form->createView(),
);
}
/**
* @Template()
*/
public function editAction($id)
{
$request = $this->get('request');
if (is_null($id)) {
$postData = $request->get('reunions');
$id = $postData['id'];
}
$this->reunionssService = $this->get("intranet.reunions_service");
//on récupere le restaurant via son id
$reunion = $this->reunionsService->getReunions($id);
$form = $this->createForm(new ReunionsType(), $reunion);
return array('form' => $form->createView(), 'id' => $id, 'date' => $reunion->getReunionDate(), 'CR' => $reunion->getReunionCR());
}
/**
* @Template("IntranetBundle:Restaurants:edit.html.twig")
*/
public function updateAction($id)
{
$request = $this->get('request');
if (is_null($id)) {
$postData = $request->get('reunions');
$id = $postData['id'];
}
$this->reunionsService = $this->get("intranet.reunions_service");
$reunion = $this->reunionsService->getReunions($id);
$form = $this->createForm(new ReunionsType(), $reunion);
$form->handleRequest($request);
if ($form->isValid()) {
$this->reunionsService->updateReunions($reunion);
$this->get('session')->getFlashBag()->add('notice', 'Objet mis à jour');
}
else
$this->get('session')->getFlashBag()->add('noticeError', 'L\'objet n\'a pu être mis à jour');
return array('form' => $form->createView(), 'id' => $id, 'date' => $reunion->getReunionDate(), 'CR' => $reunion->getReunionCR());
}
}
for Service 中进行保存的部分(也应该被调用):
public function saveReunion($reunion)
{
$this->getEntityManager()->persist($reunion);
$this->getEntityManager()->flush();
}
以及正在提交的表单部分:
<form action="{{ path('users_reunions_save') }}" onsubmit="return testAll()" method="post" {{ form_enctype(form) }}>
{% include "IntranetBundle:Reunions:formulaire.html.twig" %}
</fieldset>
<ul class="sf_list_actions">
<li class="sf_list_action_list">
<a href="{{ path("users_reunions") }}">Retour à la liste</a>
</li>
<li class="sf_list_action_save">
<input type="submit" value="Enregistrer"/>
</li>
</ul>
</form>
如果您需要其他东西来帮助我解决这个问题,请告诉我。而且我在互联网上没有找到任何关于此的信息......
提前致谢
编辑:这可能(肯定)是一个路由问题。 当我写这个时:
users_reunions_create:
pattern: /users/reunions/create
defaults: { _controller: IntranetBundle:Reunions:create }
users_reunions_save:
pattern: /users/reunions/create
defaults: { _controller: IntranetBundle:Reunions:save }
它解决了我的问题, 但是当我写这个时:
users_reunions_create:
pattern: /users/reunions/create
defaults: { _controller: IntranetBundle:Reunions:save }
users_reunions_save:
pattern: /users/reunions/create
defaults: { _controller: IntranetBundle:Reunions:save }
它有效。但我想通过第二条路径,带有“保存”的路径
【问题讨论】: