Results 1 to 2 of 2
  1. #1
    Join Date
    Aug 2004

    Validate CVV/Card Code Javascript Function


    I am lookin for a JavaScript validation script for validating CVV/Card Code.

    I have validated the Credit Card Number just fine but I am looking to validate the CVV also. Does anyone know how it works and if there are scripts available (JavaScript - I want to validate it client-side)


    Thank you
    Shopping Cart Builder - Complete ecommerce suite for simple and advanced shopping cart needs

  2. #2
    If you mean just check if 3 or 4 numbers where entered then it can be done very easy in JS. Just few lines of code
    But if you mean CVV checking if it is valid for a given card , then it is not possible. I t is being checked at banking side.
    Credit card processing, online check/ACH and EuroDebit payment solutions for the Internet merchants

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts