abgeleitete Combobox: Element hat kein übergeordnetes Fenster

[mkinzler]

Zieh mal den Parent vor

Delphi-Quellcode:

constructor TOtAutoComboBox.Create(AOwner: TComponent);
begin
  inherited;
  Parent := AOwner as TWinControl;
  AutoSize := False;
  ParentCtl3D := False;
  Ctl3D := False;
  Constraints.MaxHeight := 24;
  Height := 24;
  Font.Size := 11;
  BevelInner := bvNone;
[S]  Parent := AOwner as TWinControl;[/S]
end;