Hi,
I am trying to find the sum of a column based on values from another column.
For example, If I am inserting a sumif function in b5, and finding the sum of
values b1:b4. I want the function to only sum the values in b1:b4 who have a
corresponding d cell that is not blank. For instance, if b1=1, b2=2, b3=3,
b4=4 and d1=5, d2 is blank, d3=4, d4 is blank. I only want the add b1 and b3
= 4.