How might I go about creating related combo boxes, where one has it's
options retrieved (via AJAX) when the other one is changed? I've looked
at a remote_function call on the parent Combo's :onchange, but it
doesn't appear that the parent combo's value is send in the request...?
I need the value in order to send back the proper options for the child
combo box.
I HAVE seen a way to do it using observe_field. But this will be a list
of combo boxes, and I don't like the idea of 50 fields being observed
every half a second. I would think there's got to be a way to do it in
the :onchange handler.
Thanks!
-Brasten
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