Selection Value for a calculated Field

[suryaa30]

Hi 

Straight Table

I am trying to create a List box for a calculated field  "Change"created on front end using Column() function. 

=If(Column(1)=Column(2),'No','Yes')

I want Yes and No to be displayed in list box all the time.

I am loading a inline table to ensure list box displays both Yes and No at all times.

Can someone help link the inline table list box selection to straight table

[prabhu0505]

create listbox with below expression

=If(Aggr(only(Qty1)=only(Qty2), Claim, Event)=0, 'Yes', 'No')