Question

My Index Controller:

class IndexController < ApplicationController
    def index
        @posts = Post.find(:all, :limit => 10,
                            :joins => "LEFT JOIN `users` ON users.user_id = posts.user_id",
                            :select => "posts.*, users.username",
                            :order => "posts.created_at DESC")
    end
end

How can i access the users.username from the view?

I tried

<% @posts.each do |post| %>
    <%= post.username %>
<% end %>

but it doesn’t seem to work since i get a blank message…

EDIT:

i had to use the following code in the LEFT JOIN:

:joins => "LEFT JOIN `users` ON posts.user_id = users.id",

Answer 1

i had to use the following code in the LEFT JOIN:

:joins => "LEFT JOIN `users` ON posts.user_id = users.id",