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  1. #1
    kwesiaryee is offline Member
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    Default database with mysql using the netbeans 6.0

    How can I create an actionlistener to insert, update and delete new data into mysql database using jbutton.

    Please help me, I am comfused

    Kwesi

  2. #2
    lonelyShoes is offline Member
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    Default

    The logic behind this is as follows:
    1) The class you add the JButton to should implement ActionListener. For example:
    Java Code:
    public class MyPanel extends JPanel implements ActionListener
    2) When you create the JButton, you must add an ActionListener to it. You do this like so:
    Java Code:
     myButton.addActionListener(this);
    3)In your actionPerformed method, check to see if the ActionEvent was generated by the JButton:
    Java Code:
    public void actionPerformed(ActionEvent ae){
    if (ae.getSource().equals(myButton){
    //......your code here.....
    That is how you create a JButton, and get the ActionEvent data from it. What you would need to do in your particular case is create JButtons for Insert, Update, and Delete, and then implement the JDBC code for each situation inside your actionPerformed method. That handles the Swing side of the equation. Is that where you had difficulty, or is the JDBC code giving you problems?

  3. #3
    Eranga's Avatar
    Eranga is offline Moderator
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