FWIW, there's a pretty great explanation of cascading dropdown
validation lists in Professional Excel Development, towards the
beginning of the book. Much simpler than the other methods I've seen.


--JP

On Apr 15, 10:09*pm, "T. Valko" wrote:
See if this helps:

http://contextures.com/xlDataVal02.html

--
Biff
Microsoft Excel MVP

"David Robinson" wrote in message