playlist station

Hi everybody -

I had a question about playlists; has anyone worked on making it so that updating playlists can be done "in place"? What I mean is that, it might be useful for people to be able to add an item to a playlist without having to save the playlist (which then redirects you out of the playlist form). This could help data from getting lost because a DJ was entering in playlist items, but then accidentally closed the browser, hit the back button, etc., but didn't have a way to save those items to the database while staying on the playlist entry form.