Rails 4 issue in includes and fetch associated items

Question

I have an issue with the includes method in Rails. I have this user model:

class User < ActiveRecord::Base
  has_one :account
end

And this account model:

 class Account < ActiveRecord::Base
      belongs_to :User
    end

Now the user model has :id and :names and the account model has :user_id and :country

In another controller i want to fetch and display all the user names with their countries.

I am using this query

@users = User.includes(:account).where(some condition)

Please tell me what can I add in the query to fetch all the countries associated with the user names? Thanks in advance

Answer 1

user should be plural in the controller as you are getting list of records . like this

 @users = User.includes(:account)

in view you can do this.

<% @users.each do |user| %>
  <%= user.names %>
  <%= user.account.country %>
<% end %>

As names is user attribute, you can fetch directly, while country is account's attribute, you can fetch using user.account.country