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#712 ✓duplicate
Mark

Added the ability to have a polymorphic in a conditions hash

Reported by Mark | July 27th, 2008 @ 01:37 PM | in 2.x

Pretty simple enhancement:

If you have: 

class Tagging < ActiveRecord::Base
  belongs_to :taggable, :polymorphic => true

class Post < ActiveRecord::Base
  has_many :taggings, :as => :taggable

You can do: 

Tagging.find :all, :conditions => {:taggable => Post.find 1 }

and you will get a find with this sql along the lines of: 

SELECT * FROM taggings WHERE taggable_id = 1 AND taggable_type = 'Post'

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