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guyaling
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procedure TpersonForm.DBGrid1CellClick(Column: TColumn);
var
ms:tmemorystream;
begin
ms:=Tmemorystream.create;
Tblobfield(rsgldata.ADOperT1.Fieldbyname('zhaopian')).savetostream(ms);
ms.Position := 0;
Image1.Picture.graphic.LoadFromStream(ms);
ms.free;
end;
总是提示错误:[Error] personUnit.pas(164): Undeclared identifier: 'Tblobfield'
请高手指教,多谢!!
var
ms:tmemorystream;
begin
ms:=Tmemorystream.create;
Tblobfield(rsgldata.ADOperT1.Fieldbyname('zhaopian')).savetostream(ms);
ms.Position := 0;
Image1.Picture.graphic.LoadFromStream(ms);
ms.free;
end;
总是提示错误:[Error] personUnit.pas(164): Undeclared identifier: 'Tblobfield'
请高手指教,多谢!!