Bugged by Mod10
Posted by: Rick Strahls WebLog,
on 11 Jul 2006 |
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Eeek. I ran into a weird situation today where I ended up with an order placed by our customers that went through even though the order failed due to an invalid credit card. This turned out to be a bug in my own code (if/else if mismatch) that allowed a declined order to happily process as an Approved order.
But the real kicker is that the credit card passed 2 different Mod10 filters before actually passing to the credit card processor which correctly failed the card for processing. As it...