logical Filter Condition not working in server

[#1]

Hi Everyone ,

Please help me to fix the below.

I have created qlikview application , that contain some of dynamic operator filter for example

If(a $(OperatorValue) 10,1,0). Here the variable $(OperatorValue) get values from list box user selection.

Problem is this filter condition is working fine in development. Once i deployed in QV server that condition is not working.

Please any one help to resolve this.

[#2]

I think that variable value has not assign proberly in QV server. Any one please help me how to debug this issue.