Re: Donde está el error?

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#27379

From: Jonathan Revusky
Date: Tue, 29 Sep 1998 00:00

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p134409403@abonados.cplus.es wrote:
> 
> Un saludo a todos
> Tengo un problema con el siguiente programa que no consigo resolver.
> Al pulsar el boton, deber�a aparecer el mensaje "HOLA" pero no
> aparece,
> �por qu�?
> Estoy utilizando jdk 1.2beta3

<snip>
   public void actionPerformed(ActionEvent e){
      if (e.getSource()==b){
        getContentPane().add("North",new JLabel("HOLA"));
---->   validate(); <----------
      }
   }
 }
 
Pon la l�nea arriba con validate() en tu codigo. Funcionar�.

Jonathan Revusky
-- 
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http://www.bigfoot.com/~crystalline.solutions

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From: Jonathan Revusky <jrevusky@jet.es>
Subject: Re: Donde está el error?
Date: 1998/09/29
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