ref_ac_columns not working for reference variable using a reference qualifier

[kemmy1]

I have a record producer with a reference type variable.  It's using a reference qualifier: javascript: new x_g_dh5_common_dat.dfasCommonAjax().setDetentionFacilities(current.variables.action);

This all works, but when I add ref_ac_columns=facility_name;detloc;street;city;state;zip, I'm only still getting just the facility_name.

The script include is returning:

 return 'sys_idIN' + remDetList.join(',');

Is that why the ref_ac_columns variable attribute is not working?

Regards.

[Chad22]

I'm using this on a list collector: 
ref_auto_completer=AJAXTableCompleter,ref_ac_columns=name;user_name;ref_ac_columns_search=true

Searching by name works, and it will display the user name next to the name. However, it will not allow me to search by user name. Help please.