RE: [Koha] Library card numbers, branch entry

# From the spreadsheet I created a while back. It's a 7 digit number and the last "number" may be an X Let's refer to it as ABCDEFG Calculate= (4xA) + (6xB) + (3xC) + (5xD) + (2xE) + F G is the remainder when divided by 11, if it's 10 use X (Mutters about younger generation not understanding check digits) -----Original Message----- From: Craig [mailto:haakon@themadship.dhs.org] Sent: Tuesday, 26 March 2002 12:15 To: koha Subject: Re: [Koha] Library card numbers, branch entry When I looked at the perl code I think it had to be a ten digit number. Craig