public ActionResult Login(string userEmail, string userPassword) { if (!String.IsNullOrEmpty(userEmail) && !String.IsNullOrEmpty(userPassword)) { var result = logic.Login(userEmail, userPassword); if (result == null) { ViewBag.Err = "Cant't find the user"; return(View()); } else { return(View("Success", result)); } } else { ViewBag.Err = "Fields can't be left empty. Can't login user"; return(View()); } }