Re: credit card validation stable?

On Tuesday 19 October 2004 11:27 am, joe@joestump.net wrote: > It works fine for me, but it doesn't check expiration dates. You might > also want to check out PEAR's Payment_Process library. Specifically check > out the Payment_Process_Type_CreditCard class for validating such things > (or just use the entire setup to do online transactions). > The issue here is that Validate only validates the card number. You can use it's date validation to check the date, though this is somewhat clunky in my experience. It wants 4-digit years, and creditcards only have 2-digit years, so you have to compensate for that somehow. There's a none-too-elegant solution in Payment_Process if you want to check it out.

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