gistfile1.txt

#Plan

class Plan < ActiveRecord::Base
  attr_accessible :title, :price, :show_id
  has_one :show
  
  has_many :paths
  has_many :topics, :through => :paths
  
  accepts_nested_attributes_for :topics
end


#Topic

class Topic < ActiveRecord::Base
  establish_connection "arcticfox_#{RAILS_ENV}"
  has_many :shows
  
  has_many :paths
  has_many :plans, :through => :paths
end


#Path

class Path < ActiveRecord::Base
  belongs_to :plan
  belongs_to :topic
end




_form

		<% f.fields_for :paths do |builder| %>
			<%= builder.collection_select :topic_id, Topic.all, :id, :name, :include_blank => true%>
		<% end %>