Ehlib的DBGridEh 控件导出到Excel
use DBGridEhImpExp //必须引用此单元
procedure TInvoiceManager.ppmSaveSelectionClick(Sender: TObject);
procedure TMainForm.SpeedButton5Click(Sender: TObject);
var ExpClass:TDBGridEhExportClass;
Ext:String;
begin
SaveDialog1.FileName := 'file1';
if (ActiveControl is TDBGridEh) then
if SaveDialog1.Execute then
begin
case SaveDialog1.FilterIndex of
begin ExpClass := TDBGridEhExportAsText; Ext := 'txt'; end;
begin ExpClass := TDBGridEhExportAsCSV; Ext := 'csv'; end;
begin ExpClass := TDBGridEhExportAsHTML; Ext := 'htm'; end;
begin ExpClass := TDBGridEhExportAsRTF; Ext := 'rtf'; end;
begin ExpClass := TDBGridEhExportAsXLS; Ext := 'xls'; end;
else
ExpClass := nil; Ext := '';
end;
if ExpClass <> nil then
begin
if UpperCase(Copy(SaveDialog1.FileName,Length(SaveDialog1.FileName)-2,3)) <>
UpperCase(Ext) then
SaveDialog1.FileName := SaveDialog1.FileName + '.' + Ext;
SaveDBGridEhToExportFile(ExpClass,TDBGridEh(ActiveControl),//TDBGridEh(ActiveControl)可以直接指定某个DBGridEh,如DBGridEh1,如指定,则上面第一句判断句可以去掉
SaveDialog1.FileName,true);//最后一个参数true为全部输出,false为选定数据的输出
end;
end;
end;