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Newsgroups: comp.lang.java.gui
Date: Thu, 13 Jun 2019 00:36:50 -0700 (PDT)
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Subject: Re: Enable/disable JOptionPane button
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Xref: csiph.com comp.lang.java.gui:5537

On Saturday, January 31, 2009 at 1:11:28 AM UTC+5:30, FredK wrote:
> I create a dialog using a JOptionPane:
> 
>    Object options[] = {"OK", "Apply", "Cancel"};
>    wOptionPane = new JOptionPane( child, messageType,
>                        JOptionPane.DEFAULT_OPTION,
>                        null, options,  null );
> 
> When I make the dialog visible, I sometimes want to
> disable one or more of the option buttons until the
> user has input valid data that makes the action of
> that button meaningful.
> 
> How can I retrieve the buttons that the JOptionPane
> creates for the options? Or is my only choice to create
> all the buttons myself instead of letting the JOptionPane
> create them?
> 
> --
> Fred K.

You can create buttons and add to options instead only adding button text, so that you can do anything to your buttons