On 17.08.2013 16:06, Wolfgang Kluge wrote:

> Good evening.
>
> I will greatly appreciate if somebody could help me with this.
>
> The Delphi 5 source code:
>
> procedure T_main.LoadForm( FormClass: TFormClass; FormName: String; Splash: Boolean );
> var
> ChildForm : TForm;
> nReturn : Integer;
> begin
> bReturnFromSub := True;
> ChildForm := FormClass.Create( self );
> nReturn := ChildForm.ShowModal;
> ChildForm.Free;
> Repaint;
> if ( nReturn = 3 ) then Logout1Click( Nil );
> end;
>
> Procedure is called by LoadForm(T_Rooms,'_Rooms', False );
>
>
> The call ShowModal throws the error ibxeUnknown.
>
> Only one out of 11 calls in my database application misbehaves and I simply have
> run out of ideas of how to handle this.

If you could show us the code for T_rooms, may be someone will be able
to help.

fsg

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