stringgrid问题
我在stringgrid中有一列我用了一个日期控件套在里面了,我实现了回车跳下一格的功能,但是一到这个日期控件的列就跳不过去

求指点一下
procedure TFrmadvinsert.StringGrid2KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
var i:integer;
R : TRect;
Org : TPoint;
begin
with StringGrid2 do
begin
if Key = VK_RETURN then
begin
if Col<ColCount-1 then
begin
Col:=Col+1;
end
else
begin
Col:=1;
if Row<RowCount-1 then
Row:=Row+1
else
begin
StringGrid2 .RowCount :=StringGrid2 .RowCount+1;
with StringGrid2 do
begin
for i:=1 to RowCount do
Cells [1,i]:=FormatFloat ('00',i);
end;
row:=RowCount-1;
Col:=1;
end;
end;
end;
end;
end;//这是回车跳下一格



procedure TFrmadvinsert.StringGrid2SelectCell(Sender: TObject; ACol,
ARow: Integer; var CanSelect: Boolean);
var
R : TRect;
Org : TPoint;
begin

with TStringGrid(Sender) do
begin
if ACol =2 then
begin
Perform(WM_CANCELMODE, 0, 0);
R := CellRect(Acol,ARow);
Org := Self.ScreenToClient(ClientToScreen(R.TopLeft));
With regulationdate do
begin
Setbounds(org.X, org.Y, R.Right-R.Left, Height);
value:=date;
Show;
BringTofront;
SetFocus;
end;
end;
end;
end;//这是点击到格子里面的代码

[解决办法]
日期控件里面有好几个焦点，年，月，日，不信你试试