Actually with an IF statement, you don't even need SUMPRODUCT (been a long
day).
=IF(A2<A3,"",B2+B3)
"Easydoesit" wrote:
This is a re-send due to no reply before.
I am getting a 0 as my result, consistently. I have three columns. If
$A$n=$A$(n-1), I want to add the value in $B$(n-1) to $B$n. I incremented
the SUMIF value by extending the formula from C2 all the way down.
=SUMIF(b2:b3,A3=A2,b2:b3)
What might keep the function from working properly?
--Dave.
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