I'm trying to do something similar but when I use this formula i keep getting this, "Error: Argument Must be a range"

On Wednesday, May 13, 2009 at 11:00:41 PM UTC-7, T. Valko wrote:
This will "COUNTIF" B2:B100 = "A" in a filtered list:

=SUMPRODUCT(SUBTOTAL(3,OFFSET(B2:B100,ROW(B2:B100)-ROW(B2),0,1)),--(B2:B100="A"))

--
Biff
Microsoft Excel MVP


"tommy" wrote in message
...
do anybody know, how to use "countif" with filtered lists?

the function subtotal does not allow conditions (e.g. "name")
the function countif does it, but it count hidden cells, too

thank you for your ideas

"N Harkawat" wrote:

=subtotal(2,a1:a1000)

"Counting filtered data." <Counting filtered
wrote in message
...
I have an excel spread sheet table that I filter. I would like to be
able
to
count the number of cells in the filtered data. Anyone know how to do
this?
CountA returns the number of cells in the unfiltered data.
Tom