[mv] MV4.04: userdb & credit card num ???

[OTR Comm <otrcomm**NO_SPAM**@wildapache.net>]

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Hello,

I thought that by design, MV did not save the credit card number to herd
disk.  However, I saw in my userdb table (MySQL) that the
mv_credit_card_info field had the credit card number stored.

Also, mv_credit_card_type, mv_credit_card_exp_month, and
mv_credit_card_exp_year were filled out with the correct info for the
last transaction that my test user initiated.

I deleted this information from the table and did another transaction
with this same test user and the information did not come back that
time.

The questions are, why was it written in the first place, why are the
fields even there (if we do not write this info to hard disk), and how
can I be sure that it does not happen again?


Another question, different topic!

In my test catalog.cfg file I set AZ as a state that charges tax on
shipping.  Now, when a transaction is being processed, where does MV
determine that AZ is a state that requires taxation on shipping?  I have
a routine that will do credit returns for sub-items in a given
transaction and need to figure out if a given transaction has had taxes
applied to the shipping cost.

Any ideas?

Thank you,
Murrah Boswell

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