public JsonResult Index(CustomDataTableRequestHelper requestData)
        {
            try
            {
                #region " [ Declaration ] "

                AccountTypeService _service = new AccountTypeService();

                #endregion

                #region " [ Main processing ] "

                // Process sorting column
                requestData = requestData.SetOrderingColumnName();

                #endregion

                //Call to service
                Dictionary <string, object> _return = _service.List(requestData, UserID);
                //
                if ((ResponseStatusCodeHelper)_return[DatatableCommonSetting.Response.STATUS] == ResponseStatusCodeHelper.OK)
                {
                    DataTableResponse <AccountTypeModel> itemResponse = _return[DatatableCommonSetting.Response.DATA] as DataTableResponse <AccountTypeModel>;
                    return(this.Json(itemResponse, JsonRequestBehavior.AllowGet));
                }
                //
                return(this.Json(new DataTableResponse <AccountTypeModel>(), JsonRequestBehavior.AllowGet));
            }
            catch (ServiceException serviceEx)
            {
                throw serviceEx;
            }
            catch (DataAccessException accessEx)
            {
                throw accessEx;
            }
            catch (Exception ex)
            {
                throw new ControllerException(FILE_NAME, MethodInfo.GetCurrentMethod().Name, UserID, ex);
            }
        }