Hi,
I've got Itineraries, Stops (join model), and Locations. I'd like to be able to do Itinerary.locations.find_by_name(:name) but Locations can have one of several types (Museum, Restaurant, Bar, Train Station, etc) and each one of those can have several names referring to the same instance ("Manny's Bar", "Manny's", "The Bar Formerly Known as Manny's", "The New Roadhouse").
Is there a way to make it work? How do I find_by_name when I don't know which type of model the name refers to?
# Example class Itineraries has_many :stops has_many :locations, :through => :stops
class Stops belongs_to :itineraries belongs_to :locations
class Locations has_many :stops has_many :itineraries, :through => :stops belongs_to :locationable, :polymorphic => true
class Museum has_one :location, :as => :locationable
class Bar has_one :location, :as => :locationable
