会话在mvc4中过期后无法返回登录页面

Question

I have created filter to check session and if it is expired i am redirecting to login page. This is my below code.

 public override void OnActionExecuting(ActionExecutingContext filterContext)
            {
            HttpContext ctx = HttpContext.Current;
           if(HttpContext.Current.User.Identity.Name=="")
            {
                FormsAuthentication.SignOut();
                filterContext.Result = new RedirectResult("~/Login/Index");
                return;
            }
            base.OnActionExecuting(filterContext);
        }

I decorated my action method as below.

 [SessionTimeOut]
  public PartialViewResult GetGridData(string client_id, string emp_id, string empciti_id, string Message)

It works fine. After session expires it will render login page. But problem i am facing is my layout page still appeares in top. In center my login page appears. so how can i fix this issue? thanks in advance.

Answer 1

I have created filter to check session and if it is expired i am redirecting to login page. This is my below code.

You're doing it bad. This is not the the good practice.

You already have an filter attribute called AuthorizeAttribute . I recommend to use it. And also check this link which talk about ASP.Net Identity the easy way to implement authorization/authentication in your application.

Answer 2

在〜/ Views / Login / Index.cshtml设置中-

Layout = null;