Symfony3提交后需要刷新

debugcn 发表于 Dev

瓦伦丁·贝勒（Valentin BEAULE）

我想不会刷新我的网页后提交的表单。

我使用重定向，然后再次询问实体列表，但没有更改，我仍然需要刷新。对于其他形式，我也有同样的问题，但是重定向解决了它。

public function handleClient($client)
{
    if (!$client->getNom() || !$this->clientForm->isSubmitted() || !$this->clientForm->isValid())
        return;

    $this->getDoctrine()->getManager()->persist($client);
    $this->getDoctrine()->getManager()->flush();

    // HANDLE REFRESH LIST OF CLIENT EXPECTED
    $repository = $this->getDoctrine()->getManager()->getRepository('CommonBundle:Client');
    $this->listClients = $repository->getAllClientInverse();

    $this->redirect($this->generateUrl('accueil'));
}


public function clientAction(Request $request)
{
    // ACCUEIL
    $repository = $this->getDoctrine()->getManager()->getRepository('CommonBundle:Client');
    $this->listClients = $repository->getAllClientInverse();

    // HANDLE CLIENT CREATION AND REQUEST
    $this->clientLogicHandler();

    $repository = $this->getDoctrine()->getManager()->getRepository('CommonBundle:Client');
    $this->listClients = $repository->getAllClientInverse();

    return $this->render('CommonBundle:Default:index.html.twig',
        array('listClients' => $this->listClients)
        );
    }
}

编辑：我发现问题是我直接调用视图而没有从Controller重新加载。有没有一种方法可以调用控制器，以便呈现新资源？

瓦伦丁·贝勒（Valentin BEAULE）

实际上，重定向仅从操作起作用，而不从子功能起作用。我只需要对操作进行级联，并在需要时进行重定向，例如：

public function handleClient($client)
{
    if (!$client->getNom() || !$this->clientForm->isSubmitted() || !$this->clientForm->isValid())
        return false;

    $this->getDoctrine()->getManager()->persist($client);
    $this->getDoctrine()->getManager()->flush();

    // HANDLE REFRESH LIST OF CLIENT EXPECTED
    $repository = $this->getDoctrine()->getManager()->getRepository('CommonBundle:Client');
    $this->listClients = $repository->getAllClientInverse();

    $this->redirect($this->generateUrl('accueil'));
    return true;
}


public function clientAction(Request $request)
{
    // ACCUEIL
    $repository = $this->getDoctrine()->getManager()->getRepository('CommonBundle:Client');
    $this->listClients = $repository->getAllClientInverse();

    // HANDLE CLIENT CREATION AND REQUEST
   if ($this->handleClient())
        $this->redirect($this->generateUrl('accueil'));

    $repository = $this->getDoctrine()->getManager()->getRepository('CommonBundle:Client');
    $this->listClients = $repository->getAllClientInverse();

    return $this->render('CommonBundle:Default:index.html.twig',
        array('listClients' => $this->listClients)
        );
    }
}

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