public JsonResult Modify(string RoleName, string Id) { var result = false; try { var model = new IdentityRole(); if (!Id.Equals("0")) { model.Id = Id; } model.Name = RoleName; result = _roleServices.AddOrUpdateRole(model); return(Json(new MessageResults { Status = "Success" }, JsonRequestBehavior.AllowGet)); } catch (Exception) { return(Json(new MessageResults { Status = "Error" }, JsonRequestBehavior.AllowGet)); } }