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  1. #1
    MR bruto's Avatar
    MR bruto is offline Senior Member
    Join Date
    May 2013
    The Netherlands
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    Default i got it! but i need help with this little thing.

    so i made a little program that lets you fill in "account information" such as username and password.
    there is a button "OK" in the bottom, when you click it it pops up a windows with "Account information:".

    but i really want to show the account information after that, the username and passwords you filled in.
    i don't really know how to do that, can you guys give me a hand?

    the code:

    Java Code:
    import java.awt.event.ActionEvent;
    import javax.swing.JLabel;
    import javax.swing.JFrame;
    import javax.swing.JButton;
    import javax.swing.JTextField;
    import javax.swing.JPasswordField;
    public class LogIn extends JFrame{
    	private JTextField txt1;
    	private JPasswordField ps1;
    	private JPasswordField ps2;
    	private JLabel label1;
    	private JLabel label2;
    	private JLabel label3;
    	private JButton b1;
    public LogIn(){
    	setLayout (new FlowLayout());
    	label1 = new JLabel("Enter your username: ");
    	txt1 = new JTextField(10);
    	label2 = new JLabel("Enter your password: ");
    	ps1 = new JPasswordField(10);
    	label3 = new JLabel("Confirm your password: ");
    	ps2 = new JPasswordField(10);
    	b1 = new JButton("OK");
    	thehandler handler = new thehandler();
    public class thehandler implements ActionListener{
    	public void actionPerformed(ActionEvent event){
    		JOptionPane.showMessageDialog(null, "Account information: ", "Account Information", JOptionPane.INFORMATION_MESSAGE);

  2. #2
    monkeyjr97 is offline Senior Member
    Join Date
    Nov 2012
    Rep Power

    Default Re: i got it! but i need help with this little thing.

    just add this in underneath

    JOptionPane.showMessageDialog(null, "Account information: User: " + txt1.getText() + " Password: " + ps1.getPassword(), "Account Information", JOptionPane.INFORMATION_MESSAGE);

    getPassword returns an array of char[] so you may need to handle that.
    Last edited by monkeyjr97; 05-08-2013 at 02:53 PM.

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