public ActionResult Autherize(UserDetail aUser) { using (SimpleCourseManagementDbEntities db = new SimpleCourseManagementDbEntities()) { var userDetails = db.UserDetails.FirstOrDefault(a => a.LoginName == aUser.LoginName && a.LoginPassword == aUser.LoginPassword); if (userDetails == null) { @ViewBag.Message = "Invalid User Name or Password"; return(View("Index", aUser)); } else { Session["UserDetailsId"] = userDetails.UserDetailsId; Session["UserName"] = userDetails.UserName; Session["LoginName"] = userDetails.LoginName; Session["UserRoleId"] = userDetails.UserRoleId; return(RedirectToAction("Index", "Home")); } } }