bestlong 怕失憶論壇
標題:
將 TVirtualStringTree 內的資料取出
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作者:
bestlong
時間:
2009-12-9 09:14
標題:
將 TVirtualStringTree 內的資料取出
將 VirtualStringTree 資料逐項取出並在 Memo1 中列出
type
PNodeData2 = ^TNodeData2;
TNodeData2 = record
Part_num,
Part_nam: WideString;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
myNode: PVirtualNode;
myNodeData: PNodeData2;
begin
Memo1.Clear;
myNode := VirtualStringTree1.GetFirst;
while Assigned(myNode) do
begin
myNodeData := VirtualStringTree1.GetNodeData(myNode);
Memo1.Lines.Add(myNodeData^.Part_num + ' ' + myNodeData^.Part_nam);
myNode := VirtualStringTree1.GetNext(myNode);
end;
end;
複製代碼
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