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07-26-2005, 04:22 PM #1Junior Guru Wannabe
- Join Date
- Aug 2004
- Location
- Miami
- Posts
- 65
Validate CVV/Card Code Javascript Function
Hi,
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)
Anyone?
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07-26-2005, 06:08 PM #2Web Hosting Guru
- Join Date
- Feb 2005
- Posts
- 266
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
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