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Technical Article

Proper Luhn AddCheckDigit for any length #

Most of the luhn scripts assume that you are working with credit-cards and then IMPROPERLY calculate their luhn check-digit by starting at the left side (assuming that the core number is always 15 digits).  However, if you don't know the length of your core number, then such an approach will fail when the length is […]

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2006-10-10

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The Marked Transaction

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The Marked Transaction

I want to mark a transaction in the log as a recovery point. How do I do this in my code if I use the transaction, myTran?

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