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我打電話,形成每一個路線,所以不是所有的時間做的事:Symfony的FormEvents出現錯誤
$form = $this->get('form.factory')->createNamed(UserType:class);
$form->handleRequest($request);
我把它從樹枝UserRegister.html.twig
:
{{ render(controller('AppBundle:Security:register')) }}
和樹枝:
{% if form.vars['errors'] is not empty %}
{{ form_errors(form) }}
{% endif %}
{{ form_start(form) }}
{{ form_end(form)
對它的控制:
public function registerAction(Request $request)
{
$form = $this->get('form.factory')->createNamed('register', UserType::class);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$em = $this->getDoctrine()->getManager();
$em->persist($form->getData());
$em->flush();
$em->clear();
return $this->redirectToRoute('app.homepage');
}
return $this->render('@site_forms/UserRegister.html.twig', ['form' => $form->createView()]);
}
那麼最大的問題是什麼? 錯誤,它只會顯示窗體! 錯誤應該返回此當前頁面!
究竟是什麼問題? – yceruto
我更新了代碼 – geticlone2017