switch param name

app/views/organizations/_organization_form.html.haml

@@ -4,7 +4,7 @@
 = form.input :street_address2, :label => "Street Address 2"
 = form.input :geo_country, :label => 'Country:', :as => :select, :input_html => {:class => 'geo_country_select', 'data-related-child'.to_sym => '.geo-state-select'}, :collection => GeoCountry.all.map {|country| [country.name, country.id]}
 - state_collection = form.object.geo_country ? form.object.geo_country.find_related_geo_states : []
-= form.input :geo_state, :label => 'State/Province: ', :as => :select, :input_html => {:class => 'geo-state-select', 'data-param'.to_sym => 'geo_country_id', 'data-src'.to_sym => geo_states_path(:format => 'json'), 'data-cache'.to_sym => 'geo_state_select'}, :collection => state_collection.map {|state| [state.name, state.id]}
+= form.input :geo_state, :label => 'State/Province: ', :as => :select, :input_html => {:class => 'geo-state-select', 'data-param'.to_sym => 'geo_state[geo_country_id]', 'data-src'.to_sym => geo_states_path(:format => 'json'), 'data-cache'.to_sym => 'geo_state_select'}, :collection => state_collection.map {|state| [state.name, state.id]}
 = form.input :city, :label => "City"
 = form.input :postal_code, :label => "Postal Code"
 = form.input :phone, :label => "Phone"