TcxDataSummaryItem.OnGetText
procedure TApportionDeptCost.cxgrdbndtblvwDBBandedTableView1TcxGridDBDataControllerTcxDataSummaryFooterSummaryItems0GetText( Sender: TcxDataSummaryItem; const AValue: Variant; AIsFooter: Boolean; var AText: string); begin inherited; Sender.SummaryItems.Summary.Options := [soNullIgnore]; end;
标签：总数,Sender,cxgrdbndtblvwDBBandedTableView1TcxGridDBDataControllerTcxDataSummaryFo From： https://www.cnblogs.com/usegear/p/17032178.html