Well, when I tried a few UK lineups, some had a channel number that were all 0. Just in terms of listing them in a listview with unique key it would pose a problem if I tried to use just that. So, instead I made a key of "P<channel>/<callsign>" (the P is just to show it's a preview and not one of your actual lineups). Provided there aren't lineups where the channels+callsign isn't unique that'll be fine.rkulagow wrote:I'm not sure that I understand what you mean here.pete318 wrote: It would be nice if there was an assured unique value (like station ID) included in that results list. But, it can be worked around.
But ideally, within the preview dataset it'd be nice if there was a single field that was ensured to be unique (is callsign always unique? If so I guess that's fine).
Here's an example. You see channel is 0 for all lines. Other line ups have a valid number there.