private void dataRMARefundList_ExportAllClick(object sender, System.EventArgs e) { if (!AuthMgr.HasFunctionPoint(AuthKeyConst.RMA_Refund_Export)) { Window.Alert(ResRefundQuery.Msg_AuthError); return; } if (exportVM == null || this.dataRMARefundList.TotalCount < 1) { Window.Alert(ResRefundQuery.Msg_ExportError); return; } if (this.dataRMARefundList.TotalCount > 10000) { Window.Alert(ResRefundQuery.Msg_ExportExceedsLimitCount); return; } ColumnSet columnSet = new ColumnSet(dataRMARefundList, true); facade.ExportExcelFile(this.exportVM, new ColumnSet[] { columnSet }); }