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2007 Jan 26
6
has_many :through query question
I think this is obvious. but for some reason I''m not getting it. Models: Bicycles, Accessories Join Model: Upgrades The idea is that you can upgrade your bike by adding an accessory, and the upgrade price is often less than the accessory price would normally be. So the Upgrades table has id, bicycle_id, accessory_id, and price. class Bicycle has_many :upgrades has_many