I have the following models:
User (id, name, network_id)
Network(id, title)
What kind of Rails model assoc do I need to add so that I can do:
@user.network.title
@network.users
Thanks
so network has_many
users and a user belongs_to
network.
Just add a network_id
to users table if you still haven't and also since it's a foreign_key
is worth indexing it.
rails generate migration AddNetworkIdToUsers
class AddNetworkIdToUsers < ActiveRecord::Migration
def change
add_column :users, :network_id, :integer
add_index :users, :network_id
end
end
In the network model do:
class Network < ActiveRecord::Base
has_many :users
end
In the user model do:
class User < ActiveRecord::Base
belongs_to :network
end