public ActionResult AutoCompleteSearchAreaOnMapping(string keyword, int?campaignServiceId, int?subAreaId, int?typeId) { Logger.Info(_logMsg.Clear().SetPrefixMsg("Auto complete Search Area (on Mapping)").ToInputLogString()); try { _srFacade = new ServiceRequestFacade(); List <AreaItemEntity> result = _srFacade.AutoCompleteSearchAreaOnMapping(keyword, campaignServiceId, subAreaId, typeId, AutoCompleteMaxResult); return(Json(result.Select(r => new { r.AreaId, r.AreaName, }))); } catch (Exception ex) { Logger.Info(_logMsg.Clear().SetPrefixMsg("Auto complete Search Area (on Mapping)").ToFailLogString()); return(Error(new HandleErrorInfo(ex, this.ControllerContext.RouteData.Values["controller"].ToString(), this.ControllerContext.RouteData.Values["action"].ToString()))); } }