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Thread: Why bottons are not working?

  1. #1
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    Default Why bottons are not working?

    May somebody help me? I have two questions. First, why CLEAR button not sweeping text(I tried t1.setText(null);, but it not working. And second, in SAVE button is same problem, it is not working. I want it to saved text go to SAVED frame. What i need to write.(I am 14 years old and i am only beginner, so do not judge strictly).

    public class panabut {
    public static void main(String[] args) {
    JFrame f = new JFrame("Buttons");
    f.setSize(400, 400);
    f.setLocationRelativeTo(null);
    f.setDefaultCloseOperation(f.EXIT_ON_CLOSE);
    f.setVisible(true);
    JPanel p = new JPanel();
    f.add(p);
    JButton b = new JButton("Register");
    JButton b1 = new JButton("Saved");
    p.add(b);
    p.add(b1);
    p.add(b, BorderLayout.NORTH);
    p.add(b1, BorderLayout.NORTH);
    b.addActionListener(new Info());
    b1.addActionListener(new Save());
    }
    }

    class Info implements ActionListener {
    public void actionPerformed(ActionEvent e) {
    JFrame f1 = new JFrame();
    JPanel p = new JPanel();
    f1.add(p);
    f1.setResizable(false);
    f1.setSize(250, 150);
    f1.setLocationRelativeTo(null);
    f1.setVisible(true);
    setLayout(new FlowLayout());
    JButton b1, b2;
    JTextField t1, t2;
    JLabel l1, l2;
    b1 = new JButton("Save");
    b2 = new JButton("Clear");
    l1 = new JLabel("Enter name");
    l2 = new JLabel("Enter second name");
    t1 = new JTextField(10);
    t2 = new JTextField(10);
    p.add(l1);
    p.add(t1);
    p.add(l2);
    p.add(t2);
    p.add(b1);
    p.add(b2);
    if (e.getSource() == b1) {
    JOptionPane.showInputDialog("Saved");
    }
    if (e.getSource() == b2) {
    t1.setText(" ");
    t2.setText(" ");
    }
    }
    private void setLayout(FlowLayout flowLayout) {
    }
    }

    class Save implements ActionListener {
    public void actionPerformed(ActionEvent b) {
    JFrame f2 = new JFrame("Saved");
    f2.setSize(300, 300);
    f2.setVisible(true);
    }

    protected void setLayout(FlowLayout flowLayout) {

    }
    }


  2. #2
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    Default Re: Why bottons are not working?

    Welcome to the forum! Please read this topic to learn how to post code in code or highlight tags and other useful info for new members.

    Please post your code correctly using code or highlight tags per the above link. No judging, but we do ask that you follow some basic rules outlined in the above link. . . well, guidelines really.

  3. #3
    Junior Member
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    Default Re: Why bottons are not working?

    Okay, thank you

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