Limit Searches To A Pilot's Airline

Is it possible to limit searches to a pilot’s airline in phpvms 5.5?  I found a solution for what seems to be a previous version of phpvms, but it will not work with my version of schedule_results.php.   

 

Any help would be appreciated,

monty

 

Sorry, the VA is run under phpVMS version 5.6.40.

 

monty