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Article #26670

Re: Problema con add

#26670
From: Alfredo Ayala Mu�oz
Date: Fri, 11 Dec 1998 00:00
31 lines
1356 bytes
    Y por que no responde ya nadie ha esta pregunta?

    Un saludo...

Jonathan Revusky escribi�:

> Fifeton wrote:
> >
> > Pero al llegar a esta parte del c�digo, me da una excepci�n:
> >
> >         if (posicion>=0){
> >                 getParent().remove(this);
> >                 getParent().add(this);
> >         }
> >
>
> Despues del remove(), �claro que el getParent() devuelve un null! Es
> l�gico. Piensalo. Necesitas algo as�:
>
>         if (posicion>=0){
>             Container parent = getParent();
>             parent.remove(this);
>             parent.add(this);
>         }
>
> Jonathan Revusky
> --
> Available for Java and Delphi Consulting
> Make your .class files double-clickable
> with SmartJ
> http://www.bigfoot.com/~crystalline.solutions
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From: "Alfredo Ayala Mu�oz" <ayala@intersys.es>
Subject: Re: Problema con add
Date: 1998/12/11
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