public JsonResult SearchValueInHtmlFiles(string search_val, string patient_id) { JsonResult json_result = null;;; try { int parsed_patient_id; if (int.TryParse(patient_id, out parsed_patient_id)) { List <FileModel> patient_docs = DataAccess.GetPatientFiles(parsed_patient_id); List <FileModel> result = FileModel.Get_PopUp_File_List(search_val.ToLower(), patient_docs); json_result = Json(result, JsonRequestBehavior.AllowGet); } } catch (Exception ex) { LogHelper.SaveLogInfo(string.Format("Exception: Error occured in FilesController controller SearchValueInHtmlFiles Action: \r\n {0}", ex.Message), ex.StackTrace); json_result = new JsonResult(); } return(json_result); }