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From: "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this>
Subject: =?utf-8?B?UmU6IEpDb21ib0J
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Date: Wed, 27 Apr 2011 15:34:48 GMT
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Xref: x330-a1.tempe.blueboxinc.net comp.lang.java.gui:1694

  To: comp.lang.java.gui
Piet71 wrote:
>Hi,
>I have written a program that heavily uses JComboBoxes to have the
>user select some stuff. In oder to allow for a quick exchange between
>JComboBox and JList, I have coded a class that could serve as Model
>for both JComponents.  In my program it is frequently the case that
>when the user selects an item from a JComboBox, the selection in other
>JComboBoxes needs to be updated and the new selection shown in the
>JTextField of the JComboBox. The latter is not working. 

I am not entirely confident I understand the code, but
try changing this bit for different behaviour.

>public class ComboProblemDemo extends JFrame implements
>ActionListener{
..

>	public void actionPerformed(ActionEvent ae){
>	
>basketModel.setSelectedItem(((Fruit)fruit.getSelectedItem()).getBasket());

  // tell the UI to update..
  repaint();

>	}
...

HTH

-- 
Andrew Thompson
http://www.athompson.info/andrew/

Message posted via http://www.javakb.com

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