JAVA AJAX教程第二章-JAVASCRIPT基础知识

var f: TcxGridDBTableSummaryItem;

cx_for_mctv.OptionsView.Footer := true;

//cxGrid1DBTableView1.OptionsView.Footer := True;

f := (cx_for_mctv.DataController.Summary.FooterSummaryItems.Add) as TcxGridDBTableSummaryItem;

f.FieldName := cx_for_mctv.Columns[2].DataBinding.FieldName;

f.Column := cx_for_mctv.Columns[2];

f.Kind := skSum;

///////////////////////////////////////////////////////////////////

procedure Tform_for_cz.CreateSumFooter(cxTableView: TcxGridDBTableView;

const fieldList: string);

var

i: Integer;

f: TcxGridDBTableSummaryItem;

l: TStringList;

begin

l := TStringList.Create;

l.DelimitedText := fieldList;

l.Delimiter := ',';

cxTableView.OptionsView.Footer := True;

for i := 0 to cxTableView.ColumnCount - 1 do

begin

if l.IndexOf(cxTableView.Columns[i].DataBinding.FieldName) <> -1 then

begin

f := (cxTableView.DataController.Summary.FooterSummaryItems.Add) as TcxGridDBTableSummaryItem;

f.FieldName := cxTableView.Columns[i].DataBinding.FieldName;

f.Column := cxTableView.Columns[i];

if f.FieldName <> '凭证号' then

f.Kind := skSum

else

f.kind := skcount;

end;

end;

l.Free;

end;

View_Client.DataController.Summary.FooterSummaryValues[0],//得到值 View_Client.DataController.Summary.FooterSummaryTexts //得到显示文字 View_Client.DataController.Summary.FooterSummarys //得到合计对象

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