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Thread: Problem with java swing JButton in Netbeans IDE

  1. #1
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    Default Problem with java swing JButton in Netbeans IDE

    Hi friends,

    I have created new GUI project in Netbeans and i placed a JButton. I have also add the Event handling by JButton(right click)-->events-->mouse-->mouse clicked. I just print "hello" when the button is clicked and disable the button by setting his property.
     
            private void jButton1MousePressed(java.awt.event.MouseEvent evt) {                                        
            // TODO add your handling code here:
            jButton1.setEnabled(false); //(or)jButton1.setSelected(true);
            System.out.println("hello");
        }

    Now i have a strange problem. Once the button is clicked, it becomes disabled and hello is printed and next time when i click the disabled button , that time also the event handling procedure is called and hello is printed again. But i don't want to print hello when clicking disabled button.

    What to do? Where i have made the mistake??

    with regards,
    Raja Pandi


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    Default Re: Problem with java swing JButton in Netbeans IDE

    Remove the mouse listener, or add a conditional in the listener method that checks if the button is enabled.

  3. The Following User Says Thank You to copeg For This Useful Post:

    vrp (January 13th, 2011)

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    Default Re: Problem with java swing JButton in Netbeans IDE

    Quote Originally Posted by copeg View Post
    Remove the mouse listener, or add a conditional in the listener method that checks if the button is enabled.
    Oh, then the mouse listener will be called even though the button is disabled?? If it so, i go by adding a conditional there. Thank you friend. :-)

    with regards,
    Raja Pandi

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