public ActionResult ManageUser(string id) { ManageUserModel UserModel = new ManageUserModel(); Guid guid; if (!string.IsNullOrEmpty(id)) { guid = new Guid(id); UserModel.GetUser(guid); } if (TempData["savesuccess"] != null) { if (TempData["savesuccess"].ToString() == "savesuccess") { ViewBag.success = "success"; } else { ViewBag.success = "unsuccess"; } } return(View("~/Views/Admin/User/manage-user.cshtml", UserModel)); }