[ic] mv_credit_card_number

[Gavin Harper]

I need to log the customers full credit card number into the transactions
table. I have added a field called card_number to the transaction table and
added:

card_number: [value mv_credit_card_number]

to the file etc/log_transaction

However I can't seem to get it to pass mv_credit_card_number to the field.
If I change the entry in log_transaction to:

card_number: [value mv_payment]

it will quite happily update the card_number field with:

Credit Card (visa)

But I cann't get it to update the field with the card number.
Anyone have any ideas?

Thanks

Gavin Harper