I have an application that needs to vary the menu choices available based upon the availability of an external resource at a given time. What I have in mind is a system that can uplink a user to one of many different satellites. Due to the nature of orbital mechanics a satellite may be out of range at any given time. I only want to present a menu of available satellites. I can query an external program for a list of available satellites, but how can I use that list to present menu options for selection? What's the best way of doing this? Does anyone know of similar examples?<br>
<br>Thanks,<br><br>Eric<br>