I have two <select> objects. The first one (let''s use the
standard example
of artists/albums here) is pre-loaded from the page but I want the second
one to load when the user changes the value in the first form. Before RoR I
would just do this with the onChange handler of the <select> object. The
onChange would fire off a javascript function that would use the results of
a XMLHTTPRequst to reset the options for the target <select>.
In RoR the standard way seems to just be replace the entire field object by
replacing the contents of a div (observe_field, etc). Is there any built in
way to just replace the items in the select?
What am I missing?
Thanks,
Geoffeg
