>>Does anyone know of a public one that validates all current credit card numbers/type? If not, we should definitely make an effort and load (with donations) the file library at the UT with tools such as this one. Like they say: why reinvent the wheel?
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>>TIA
>>
>>Gil
>
>Gil,
>I decided to take you up on your challenge. I have developed a credit card validation class and will be uploading it to the file library today. It supports Visa, MAsterCard, Discover, American Express and Diners Club. It also has a method to add new card types.
>
>I used some code posted by Rick Strahl last year and additonal information from Ralph Morse on the FoxShare list to create the class. Thanks to both of them for their contributions

If your class works well, it will be very timely for me. I've been looking into this for a client and need to have it by years end. How do you handle testing?

Thanks,