If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

JTextField Maximum Text Length

smithslist · 2006-02-21 17:32:18

hey all, Just a quick question, I am wondering how you can set a maximum input from a user for a JTxtField, say for example I only want the user to input only four numbers. thanks everyone

Options

21-02-2006 6:32pm

#1

smithslist

Registered Users Posts: 618 ✭✭✭

Join Date: February 2005

Posts: 562

hey all,

Just a quick question, I am wondering how you can set a maximum input from a user for a JTxtField, say for example I only want the user to input only four numbers.

thanks everyone

0

Comments

Options
#2 21-02-2006 6:40pm
pH

Registered Users Posts: 4,188 ✭✭✭

Join Date: July 2001

Posts: 4077

You have to use a Document (or find an extended JTextField that already does this)

http://www.rgagnon.com/javadetails/java-0198.html

0