AJAX: Update one drop-down based on selection of another
I have a set of 2 drop-downs in which the 2nd is a subset dependent on the first. Instead of listing all possible options in the second drop-down, I'd like to have it update as the user selects different items in the first drop-down. Can someone please help me figure out how to do this? I have very limited experience with AJAX and have only done the basics with it.