I am building a spreadsheet that calculates funds in an account based on adding other accounts. I've filled in a basic function =B2+B3, and filled in down the column so it will calculate each row automatically, but I don't want it to work the formula until I put numbers in the cells being added. Right now it shows 0's down the column, and I want to have a condition that it won't fill until I put in numbers. I have another function working, but I don't want it to calculate until I have filled in the cell just to the left of it. Can I do that also?
