How JOptionPane.showInputMessage() is implemented in Java

Asked May 05 '13 at 23:56

Active May 06 '13 at 00:22

Viewed 498 times

I need that information so I can create custom login dialog.

public static void main(String args[]) {
     JOptionPane.showInputDialog("Enter username: "); 
     // This will show dialog and after 'OK' button is clicked 
     // into that dialog, it will return the input as string, right?

}

So, i created new class which extends JDialog it includes 2 labels, 2 text fields and 1 button, after that button is clicked i want to simulate something like JOptionPane.showInputDialog() i want to wait for user input before other code proceed.

public static void main(String args[]) {
   LoginDialog ld=new LoginDialog();
   ld.setVisible(true);
   // When that button is clicked i want this code to continue...
   dl.getUsername();
   dl.getPassword();
}

edited May 06 '13 at 00:22

asked May 05 '13 at 23:56

jovanMeshkov

3

People who have tried to change `JOptionPane` regularly go mad. Use a `JDialog` instead. I don't understand the code comment. For better help sooner, post an [SSCCE](http://sscce.org/). – Andrew Thompson May 06 '13 at 00:07
I've edited, try now... – jovanMeshkov May 06 '13 at 00:23
1

Make the dialog modal. That code is still not an SSCCE. – Andrew Thompson May 06 '13 at 00:25
1

For [example](http://stackoverflow.com/a/3002830/230513). – trashgod May 06 '13 at 00:52

How JOptionPane.showInputMessage() is implemented in Java

0 Answers0