search for: country_areas

...the correct method in the controller and even finds the correct country areas, but the results are not getting displayed in the partial - the second drop down just remains blank. Thanks for the help! ************* Controller def new @trip = Trip.new @countries = Country.find(:all) @country_areas = [] end def find_areas_for_country @country_areas = CountryArea.find(:all, :conditions => ["country_id = :country", params]) render(:partial => "country_area", :collection => @country_areas) end *********** form <tr> <td><label for...

I have a method in my controller like the following (the syntax may not be correct, I''m doing this from memory - you should be able to get the idea though) My rhtml page has a DIV with id="country_areas", which contains a partial that only makes a drop down of country areas for a specific country. When changing the country in the country drop down, it uses the :observe_field to call the below method and refresh the country_areas partial. def find_country_areas @country_areas = Country....

I must have a misunderstanding of partials, maybe one of you can help me out. I have a page that initially displayed via the following: <-- in controller --> def find_areas_for_country @country_areas = CountryArea.find(:all, :conditions => ["country_id = :country", params], :order => "descr asc") render :partial => ''country_area'' end <-- my partial --> <%= select :country_area, :id, @country_areas.collect {|c| [c.descr, c.id]}, {:...

...page[:country_area].reload end end << in form >> <span id="country_area"> <%= render :partial => ''country_area'' %> </span>&nbsp; << partial _country_area.rhtml >> <%= select :country_area, :id, @country_areas.collect {|c| [c.descr, c.id]}, {:prompt => "-- Select Area --"}, {:name => "country_area_select", :onChange => "new Ajax.Updater(''country_area_info'', ''/controller/admin/change_country_area/''+country_area.selectedIndex,...