2 Replies Latest reply on Oct 24, 2012 9:14 AM by benton.email

    Help with Java Script

    benton.email

      Here's my problem:

       

      I've got a field that populate an 18 digit number.

       

      I need a java script that will only populate the last 4 digits of this 18 digit number into a separte field.

       

      So F1 = 18 digit number pre-filled

            F2 = Last 4 of F1

       

      Can someone help?

       

      Thanks in advance for any help!