public ActionResult GetSiteAddressEN(string cond) { ObjectResultData res = new ObjectResultData(); try { IAutoCompleteHandler hand = ServiceContainer.GetService <IAutoCompleteHandler>() as IAutoCompleteHandler; List <dtSiteAddressEN> lst = hand.GetSiteAddressEN(cond); List <string> strList = new List <string>(); foreach (var l in lst) { strList.Add(l.AddressEN); } res.ResultData = strList; } catch (Exception ex) { res.AddErrorMessage(ex); } return(Json(res)); }