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Question

怎么样在dbgrid中显示combobox啊

Answer 1

晕
楼主的'gan1101'不会是冲着我的吧
:)

Answer 2

给你点代码
--------------------------------procedure TForm1.DBGrid1DrawDataCell(Sender: TObject; const Rect: TRect; Field: TField; State: TGridDrawState);
begin
if (gdFocused in State) then
begin
if (Field.FieldName = DBComboBox1.DataField ) then
begin
DBComboBox1.Left := Rect.Left + DBGrid1.Left;
DBComboBox1.Top := Rect.Top + DBGrid1.top;
DBComboBox1.Width := Rect.Right - Rect.Left;
DBComboBox1.Height := Rect.Bottom - Rect.Top;
DBComboBox1.Visible := True;
end;
end;
end;procedure TForm1.DBGrid1ColExit(Sender: TObject);
begin
If DBGrid1.SelectedField.FieldName = DBComboBox1.DataField then
begin
DBComboBox1.Visible := false;
end;
end;procedure TForm1.DBGrid1KeyPress(Sender: TObject; var Key: Char);
begin
if (key $#@60; $#@62; chr(9)) then
begin
if (DBGrid1.SelectedField.FieldName =DBComboBox1.DataField) then
begin
DBComboBox1.SetFocus;
SendMessage(DBComboBox1.Handle, WM_Char, word(Key), 0);
end;
end;
end;