Displaying 1 result from an estimated 1 matches for "group_collection".
2006 Mar 29
3
Self-referential many-many joins with :through
...d them only went
through 5 days ago..
Cheers
-henster
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class Topic < ActiveRecord::Base
has_many :item_collection, :class_name => "Grouping", :foreign_key
=> "item_id"
has_many :group_collection, :class_name => "Grouping",
:foreign_key => "group_id"
has_many :groups, :through => :group_colletion
has_many :items, :through => :item_collection
end
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