Displaying 1 result from an estimated 1 matches for "user2_id".
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user2_ip
2008 Sep 12
1
Referencing exactly two models of the same kind
...e this:
class User ActiveRecord::Base
# Given a User, I do not require to be able to retrieve all his
messages.
end
class Message < ActiveRecord::Base
belongs_to :user; # Sender
belongs_to :user2; # Receiver
end
The DB Tables should look something like this:
users
id
messages
id, user_id, user2_id;
How do the Rails models and the database tables look like? I''m
generally wondering how to reference more than one model of the same
kind from within another model, without using many_to_many or
one_to_many relationships.
Fritz
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