What is the smallest data structure record in a .TXT file record to be recognized as an Apple Address Book "Data Card"?

Question

Hello! This is my first time in this discussion group. The question posed is the subject line itself:
What is the smallest data structure record in a .TXT file record to be recognized as an Apple Address Book "Data Card"?
I'm lazy! As a math instructor with 40+ students per class per semester (pCpS), I would rather not have to create 40 data cards pCpS by hand, only to expunge that info at semester's end. My college's IS department can easily supply me with First name, Last name, and eMail address info, along with a myriad of other fields. I can manipulate those data on my end to create the necessary .TXT file, but I don't know the essential structure of that file.
Can you help me?
Thank you in advance.
Bill

Answer 1

Hello Bill, & welcome aboard!
No idea what  pCpS is, sorry.
To import a text file into Address Book, it needs to be a comma delimited .csv file, like...
Customer Name,Company,Address1,Address2,City,State,Zip
Customer 1,Company 1,2233 W Seventh Street,Unit 543,Seattle,WA,99099
Customer 2,Company 2,1 Park Avenue,,New York,NY,10001
Customer 3,Company 3,65 Loma Linda Parkway,,San Jose,CA,94321
Customer 4,Company 4,89988 E 23rd Street,B720,Oakland,CA,99899
Customer 5,Company 5,432 1st Avenue,,Seattle,WA,99876
Customer 6,Company 6,76765 NE 92nd Street,,Seattle,WA,98009
Customer 7,Company 7,8976 Poplar Street,,Coupeville,WA,98976
Customer 8,Company 8,7677 4th Ave North,,Seattle,WA ,89876
Customer 9,Company 9,4556 Fauntleroy Avenue,,West Seattle,WA,98987
Customer 10,Company 10,4 Bell Street,,Cincinnati,OH,89987
Customer 11,Company 11,4001 Beacon Ave North,,Seattle,WA,90887
Customer 12,Company 12,63 Dehli Street,,Noida,India,898877-8879
Customer 13,Company 13,63 Dehli Street,,Noida,India,898877-8879
Customer 14,Company 14,63 Dehli Street,,Noida,India,898877-8879
Customer 15,Company 15,4847 Spirit Lake Drive,,Bellevue,WA,98006
Customer 16,Company 16,444 Clark Avenue,,West Seattle,WA,88989
Customer 17,Company 17,6601 E Stallion,,Scottsdale,AZ,85254
Customer 18,Company 18,801 N 34th Street,,Seattle,WA,98103
Customer 19,Company 19,15925 SE 92nd,,Newcastle,WA,99898
Customer 20,Company 20,3335 NW 220th,2nd Floor,Edmonds,WA,99890
Customer 21,Company 21,444 E Greenway,,Scottsdale,AZ,85654
Customer 22,Company 22,4 Railroad Drive,,Moclips,WA,98988
Customer 23,Company 23,89887 E 64th,,Scottsdale,AZ,87877
Customer 24,Company 24,15620 SE 43rd Street,,Bellevue,WA,98006
Customer 25,Company 25,123 Smalltown,,Redmond,WA,98998
Try Address Book Importer...
http://www.sillybit.com/abee/