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Re: Widget espandibile

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From "Dr.UgoGagliardelli" <do.not.spam@me.please>
Newsgroups it.comp.java
Subject Re: Widget espandibile
Date Thu, 31 Aug 2017 17:01:05 +0200
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Il 31.08.2017 16.51, Oliviero ha scritto:
> Devo inserire in una finestra un widget a forma di "+" (o qualcosa di 
> simile) che se cliccato fa apparire un numero
> variabile di JTextField, come posso fare?
> 
> ---
> Questa e-mail รจ stata controllata per individuare virus con Avast 
> antivirus.
> https://www.avast.com/antivirus
> 
JButton piu = new JButton("+"),
piu.addActionListener(new ActionListener() {
   public void actionPerformed(ActionEvent event) {
      aggiungiCampo();
   }
});
finestra.add(piu);

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Thread

Widget espandibile Oliviero <abcxyz@micso.net> - 2017-08-31 16:51 +0200
  Re: Widget espandibile "Dr.UgoGagliardelli" <do.not.spam@me.please> - 2017-08-31 17:01 +0200
    Re: Widget espandibile Oliviero <abcxyz@micso.net> - 2017-09-13 17:48 +0200
      Re: Widget espandibile "Dr.UgoGagliardelli" <do.not.spam@me.please> - 2017-09-14 07:17 +0200
        Re: Widget espandibile Oliviero <abcxyz@micso.net> - 2017-09-15 20:27 +0200
          Re: Widget espandibile "Dr.UgoGagliardelli" <do.not.spam@me.please> - 2017-09-16 07:29 +0200

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