Outputting Interests/Interests with a selected value of N

Hi

How does an Interest get a selected value of N in TX_CUST_TKW? When I unselect an interest on a constituent record, it deletes from that table instead of its selected value changing from Y to N.

I am asking because I am trying to build output set elements to use with WordFly for our preferences. I need a value of 1 if the interest is selected and 0 if it is not. The element is built and the 1 is returning fine, but I am not getting any 0’s since I don’t have any interests with a selected value of N. The patrons who don’t have the interest selected are just getting a blank cell returned.

Thanks
Jess Levy
San Francisco Opera
415-551-6319