You can use a list from another open workbook, as described he
http://www.contextures.com/xlDataVal05.html
Few more questions wrote:
I am trying to make a dropdown box from a list of customers that are
contained in a database in a separate workbook. Is there a way I can use
Data Validation and have the source come from an entirely separate workbook?
Thanks
--
Debra Dalgleish
Contextures
http://www.contextures.com/tiptech.html