c# - Redirect From Action Filter Attribute -

What is the best way to redirect a ActionFilterAttribute ? I have ActionFilterAttribute named "IsAuthenticatedAttributeFilter" and checked the value of a session variable. If the variable is wrong, then I want to redirect the application to the login page. I prefer to redirect using the root name SystemLogin , but at this point any redirect method will be cured.

, root value);

You can do anything like this:

  filterContext.Result = new ViewResult {ViewName = SharedViews.SessionLost, ViewData = filterContext.Controller.ViewData} ;   
 
 If you want to use  RedirectToAction :  
 then you have a public  RedirectToAction  method You can create your controller ( preferably on your base controller ) which only calls secure  RedirectToAction  to  System.Web.Mvc.Controller . Adding this method allows public call  your   redirect action  from the filter.  
  Redirect the new redirect reader redirects action (string action, string controller) {return base. Redirection projection (action, controller); }   
 Then your filter will look something like this:  
  Public override zero on anchoring (Action Accepting Contact Filter Contact) {var Controller = (some control) filterContext.Controller; FilterContext.Result = controller.RedirectToAction ("index", "home"); }