hello, how can i use has_many through for class further then 2 levels i have 4 classes : Product StoreEntry Store StoreShippingCountry and i try to access StoreShippingCountry from Product what i do : class Product < ActiveRecord::Base has_many :store_entries has_many :stores, :through => :store_entries has_many :store_shipping_countries, :through => :store_entries, :source => :stores end and here is the error i recieve : Could not find the source association(s) :stores in model StoreEntry. Try 'has_many :store_shipping_countries, :through => :store_entries, :source => <name>'. Is it one of :issues, :store, :prices, :store_shipping_countries, :guarantees, :product, or :actions? Can someone help me?
on 2007-05-03 20:23
on 2007-06-11 14:39
Any answer to this? Or is it definitely not possible? martin