如何通过DBGridEh设置固定列用于统计记录数?
DBGridEh1.FooterRowCount:=1; DBGridEh1.SumList.Active:=True; DBGridEh1.FootColor:=clInfoBk; DBGridEh1.Columns[0].Footer.ValueType := fvtStaticText; DBGridEh1.Columns[0].Footer.Value := '总计:'; DBGridEh1.Columns[1].Footer.ValueType := fvtCount; //fvtSum 另:在DataSource的OnDataChange中,DBGridEh1.SumList.RecalcAll;