Topic: Multi-stage dynamic form with observe_form
Wow. I've been wrestling with this one for a couple hours now with no end in sight. I am trying to present a form where the only field intially visible is 'type'. Types is a select which is populated. Based on what they select for type, I then want to display another select, 'item'. This goes on a couple more levels. I got it to the point where it displays the items (I start with an empty div in the template, and when I get the the value of type in the controller, I go through an rjs to update the div), but when I select an item, I'm not getting a callback to my controller at all. I'm not sure if I'm going about this the right way. Anybody have any pointers?