public ActionResult Login(Login model)
 {
     using (var context = new EWT_PrivateSQREntities1())
     {
         bool isValid = context.Login.Any(x => x.UserName == model.UserName && x.Password == model.Password);
         if (isValid)
         {
             FormsAuthentication.SetAuthCookie(model.UserName, false);
             return(RedirectToAction("Dashboard", "Admin"));
         }
         ModelState.AddModelError("", "Please Enter The Valid Credential.");
         return(View());
     }
 }