Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Results 1 to 2 of 2

Thread: field validation to enter all digit to continue

  1. June 11th, 2019, 04:12 AM #1
    kesavan
    kesavan is offline
    Junior Member
    Join Date
    Jun 2019
    Posts
    1
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Default field validation to enter all digit to continue

    I want the user compulsoryly to input all 16 digit in the field.
    Reply With Quote Reply With Quote
  2. June 11th, 2019, 05:39 AM #2
    Norm
    Norm is offline
    Super Moderator Norm's Avatar
    Join Date
    May 2010
    Location
    Eastern Florida
    Posts
    25,139
    Thanks
    65
    Thanked 2,720 Times in 2,670 Posts

    Default Re: field validation to enter all digit to continue

    Stay in a loop until the user does what you want.
    If you don't understand my answer, don't ignore it, ask a question.
    Reply With Quote Reply With Quote
« How can I pull the input from a variable to display the totalMinutes without disrupting the calculation in the following program? | Jaune Pendragons QUestions.... »

Similar Threads

  1. How to limit users to enter only 12 digit input and an integer value in Java?
    By Loh Jane in forum What's Wrong With My Code?
    Replies: 6
    Last Post: February 8th, 2014, 04:59 AM
  2. ISBN-10 enter 9 digit to find the 10th digit
    By cldance5678 in forum What's Wrong With My Code?
    Replies: 1
    Last Post: September 28th, 2013, 02:52 PM
  3. Adding 100 single digit numbers to a Text Field
    By CodyReuille in forum Java Theory & Questions
    Replies: 2
    Last Post: July 3rd, 2012, 03:58 PM
  4. password field, with focused "Enter" button
    By chronoz13 in forum Java Swing Tutorials
    Replies: 1
    Last Post: June 13th, 2010, 05:00 PM
  5. How to make user press enter to continue in program?
    By BC2210 in forum File I/O & Other I/O Streams
    Replies: 3
    Last Post: October 3rd, 2009, 05:08 AM

Tags for this Thread