Posted over 6 years ago. Visible to the public.

Unsaved record disappears when assigning to an association

If this happens to you:

Copy
user.avatar = Avatar.new user.avatar # => nil

(where avatar is a belongs_to), you probably declared your association incorrectly.

Always do

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class User < ActiveRecord::Base belongs_to :avatar end

and never

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class User < ActiveRecord::Base belongs_to 'avatar' end
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Owner of this card:

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Tobias Kraze
Last edit:
over 4 years ago
by Henning Koch
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License for source code
Posted by Tobias Kraze to makandra dev
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