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Friday, April 2, 2010


[Rails] named_scope when using foreign keys

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Hi all,

I can't get this named scope to work. Each store has a number of
users. Each store can have one manager. I ant to use a nemed scope to
find the manager by name. Have I got this totally backwards?

Help appreciated
:-) jonas


class Store < ActiveRecord::Base
has_many :users, :dependent => :destroy
belongs_to :manager, :class_name => "User", :foreign_key =>
"manager_id"
named_scope :manager_name, lambda{|name| {:include
=> :manager, :conditions => ['manager.name = ?', name ]}}

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