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  1. #1
    BoomPony is offline Member
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    Default Checking if enter has been pressed on a text field

    Hi,

    I'm trying to detect if enter has been pressed on a TextField, you can't type a newline in a TextField so its not as simple as

    Java Code:
    String s = tf.getText();
    if ( s.endsWith("\n") )
        ....
    so I'm using a KeyListener. In the KeyPressed event I tried doing this

    Java Code:
    public void keyPressed(KeyEvent arg0) {
        if ( arg0.equals( KeyEvent.VK_ENTER ) )
            ....
    }
    but that doesn't seem to detect it.
    Any ideas?
    Thanks x

    }

  2. #2
    doWhile is offline Moderator
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    Default

    By TextField I assume you mean JTextField? Add an actionListener to the JTextField.

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