Redirect to specific page after session expires (MVC4)

Question

C# MVC4 project: I want to redirect to a specific page when the session expires.

After some research, I added the following code to the Global.asax in m

Answer 1

create this action filter class

    class SessionExpireAttribute : ActionFilterAttribute {
    public override void OnActionExecuted(ActionExecutedContext filterContext)
    {
        if (filterContext.HttpContext.Session["logged"] == null)
        {
            filterContext.Result = new RedirectResult("/Account/Login");
        }
        base.OnActionExecuted(filterContext);
    }

then use it in your class or method like bellow

[SessionExpireAttribute]
public class MyController : Controller
{
    ....
}