You can't combine ranges from two separate worksheets and/or workbooks
into a single range. You'll need to use two separate COUNTIFs, one for
each sheet. E.g.,
=COUNTIF(Sheet1!A1:A100,"abc")+COUNTIF(Sheet2!A1:A 100,"abc")
Cordially,
Chip Pearson
Microsoft Most Valuable Professional
Excel Product Group, 1998 - 2009
Pearson Software Consulting, LLC
www.cpearson.com
(email on web site)
On Wed, 19 Aug 2009 13:36:11 -0700, Brigette
wrote:
I want to use a countif formula. the data I need is from multiple worksheets.
How can I use the countif function for the 2 worksheets?