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Article View: borland.public.jbuilder.java.swing
Article #12911

Re: getParent-Problem

#12911
From: Katharina Schade
Date: Mon, 19 Oct 1998 00:00
61 lines
2123 bytes
Hi Rich,
frame extends from DecoratedFrame and the dialog from JDialog. I think the
JDialog is the problem!!!?

Richard Wilkman schrieb:

> Katharina:
>
> What kind of object is 'frame' in your cast.  One or more of the items
> you are using has likely switched parents to use JFC and you have a
> type mis-match in the cast (hence the error).
>
> -Rich
>
> Katharina Schade wrote:
> >
> > Hi anyone,
> >
> > under JBuilder 1.0 I used in a dialog getParent  to access a method
> > from a parent-frame.
> >
> >  Score = ((frame)getParent()).getChoice();
> >
> > Running this under JBuilder2.0 I get the Error:
> > java.lang.ClassCastException: com.sun.java.swing.SwingUtilities.
> >
> > What is wrong?
> >
> > --
> > Katharina Schade
> > Pape + Partner Informationssysteme GmbH
> > Graumannsweg 54
> > D-22087 Hamburg
> > Tel.: +49(40)22743349
> > Fax:  +49(40)22743333
> > Mailto:ks@ppi.de
> >
>
> --
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Rich Wilkman
> Senior Quality Assurance Engineer
> Borland JBuilder Team
>
> If you see something that looks like an opinion up there,
> it's mine and mine alone.
>
> Mail sent to me from the newsgroups won't bounce but will
> be ignored.  If I have time, I'll respond, but you  have
> a better chance if you confine your posts to the newsgroups
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

--
Katharina Schade
Pape + Partner Informationssysteme GmbH
Graumannsweg 54
D-22087 Hamburg
Tel.: +49(40)22743349
Fax:  +49(40)22743333
Mailto:ks@ppi.de
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From: Katharina Schade <ks@ppi.de>
Subject: Re: getParent-Problem
Date: 1998/10/19
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