search for: ajax_states_from_country

...tate["country_id"] %> <% end%> <%= options_from_collection_for_select @countries, "id", "nome", @form_country_id %> </select></p> <%= observe_field(:city_state_country_id, :update => :select_state, :url => {:action => :ajax_states_from_country} ) %> *** QUESTION 2: How to force the exhibition of select_state when the page is loaded and it did not have change of value of country_id? This operation is necessary to show the state field in the edition action of the data. <p><label for="city_state_id">Estado<...

I''m sure this is a simple problem, but I''ve been working on it for a couple days and can''t seem to figure out the correct way to structure my observe_field call. The HTML and Javascript generated all appear correct, but the AJAX call is never made. Below is the code I''m using and any help would be much appreciated. models_controller.rb def