Help: JComboBox and Events

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Thread: Help: JComboBox and Events

  1. #1
    Join Date
    Feb 2003

    Question Help: JComboBox and Events

    Hi, this is my first time here and i was just wondering if anyone could answer a question for me.
    How do you use events such as ItemListener or ActionListener with JComboBoxs? Say if I have a JComboBox

    JComboBox jc = new JComboBox();
    jc.addItem("track a");
    jc.addItem("track b");
    jc.addItem("track c");

    Container contentPane = getContentPane();



    I know how to setup a combo box but i don't know how to get it to do something. What I want to be able to do is that if the users chooses "track a" from the JComboBox , then it does something else. I've been looking for a way to get the action to choose something.
    I know you use getSource() and things like that but , as you can see, I'm a bit confused about it. If anyone know any good sites for JComboBox tutorials or could help , I would be very grateful.

    So my question is, How do I get an ItemListener to get the chouice from the JComboBox and then do something with that.
    Thanks for your time.

  2. #2
    Join Date
    Nov 2002
    The ActionListener should do it...check out for a tutorial that includes using listeners with comboboxes. Hope that helps, if not, come back and let me know.

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