How to setup a one to many relationship?

Question

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:

Answer 1

According to your database-setup, you just have to add the following lines to your models:

class User < ActiveRecord::Base
  belongs_to :network
  # Rest of your code here
end

class Network < ActiveRecord::Base
  has_many :users
  # Rest of your code here
end

In case you have a setup without network_id, you should go with daniels answer.