public JsonResult Delete(string id) { var noti = FunctionHelper.GetLocalizeDictionary("Home", "notification"); var obj = _itblCardService.GetById(Guid.Parse(id)); if (obj == null) { var result1 = new MessageReport(); result1.Message = noti["card_does_not_exist_in_the_system"]; result1.isSuccess = false; return(Json(result1, JsonRequestBehavior.AllowGet)); } // check trong sự kiện var existedInEvent = _tblCardEvenService.GetAllByCardNumber(obj.CardNumber); if (existedInEvent.Any()) { var result1 = new MessageReport(); result1.Message = noti["card_is_existing_in_the_event"]; result1.isSuccess = false; return(Json(result1, JsonRequestBehavior.AllowGet)); } var result = _itblCardService.DeleteById(id); return(Json(result, JsonRequestBehavior.AllowGet)); }