Sum of numbers when dropdown is answered as YES
I need the sum of a column of numbers only when the dropdown is answered as Yes. Table 3, row 2, "Dropdown" is a dynamic field where the user will answer Yes or No to a parameter. If they answer yes, I need to add the column on Table 3, row 2, cell "Amount" together for a sum. In addition, they have the option to add unlimited rows to the table. I have not been successful in writing script to add all of the "Amount" cells on this table that have the answer yes and ignoring all the cells that have "no". Any help would be appreciated.
