posted 22 years ago
I have created a keypad using a JTextfield, 12 JButtons, and a JDialog window. Is there a way to set a Listener on the JTextField that won't allow any more than four characters to be typed in it?
Thanks,
-Jason
Jason R. Kretzer<br />Software Engineer<br />System Administrator<br /><a href="http://alia.iwarp.com" target="_blank" rel="nofollow">http://alia.iwarp.com</a>