docs/associations.html should have more docs about :through
Reported by Jeremy Nicoll | August 8th, 2008 @ 01:23 PM
In the model that is the target of the :through, it is important that it has the belongs_to for the two other tables. For example:
class User
has n, :user_categories
has n, :categories, :through => :user_categories
end
class UserCategory
belongs_to :user
belongs_to :category
end
This may not be obvious to everyone and I feel it would be beneficial to have this on the docs page for associations.
Comments and changes to this ticket
-
Jonathan Stott (namelessjon) December 12th, 2008 @ 01:16 PM
- Assigned user cleared.
- State changed from “new” to “resolved”
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Rick