environment： Ruby 1.9.2 Rails 3.0.9 win7-64 MySQL 5.1.53
HI, I’m working on a project. It has three tables and there are those name and relations.
"room_type" 1 to many "guest" 1 to many "reservation"
I need to access data from reservation model. It works on the rails console by following command.
but in the page, it says "null" result.
def show @res=Reservation.find(params[:id]) end
Views: <%= @res.guest.room_type.name %>
Could somebody tell me what’s going on ?