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  1. #1
    elliotHenry is offline Member
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    Mar 2011
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    Default Key events and key listeners

    Hello again folks. Having trouble with this one. I want to update my JTextArea when a key is presses. Here's a snippet of my code:

    Java Code:
        private JTextField myText;
        public MyGui()
            ad = new KeyWatcher();
            myText = new JTextField(20);
    		private class KeyWatcher extends KeyAdapter
            public void keyPressed(KeyEvent k)
    Nothing happens when I run it. I want it to print out the value of the key(s) I've pressed. I've gone over the API about a million times but can't see where I'm going wrong. Can you help?

    Thanks in advance.

  2. #2
    JosAH's Avatar
    JosAH is offline Moderator
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    Sep 2008
    Voorschoten, the Netherlands
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    Default Re: Key events and key listeners

    You're not showing the relevant code, i.e. where do you add your JTextField to your JFrame?

    kind regards,

    The only person who got everything done by Friday was Robinson Crusoe.

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