In cells A14 and B14, enter the same heading that's in cell A20
In A15, enter the formula: =""&A1+A2
In B15, enter the formula: ="<"&A1+A3

When you run the advanced filter, select A14:B15 as the criteria range.

wrote:
Is this possible.

In A1 I have a value 1000, in A2 I have -100 and In A3 +100 (A1 changes and
A2 & A3 create a range around the A1.

I have filtering criteria in A15 a1+a2
I have filtering criteria in A16 <a1+a3

I have table in A20 to L50.

Based on this example, I have to screen column A in the table for values
greater than 900 and less than 1100. I cannot hard code these number because
they change.

I have done a variety of combinations with quotes and equal signs by my syntax
is wrong.

How do I filter column A based on a forumula driven by the variables above?




--
Debra Dalgleish
Contextures
http://www.contextures.com/tiptech.html