Hi, I try to create a select menu with all the city available in my shop form. I've been able to populate the select menu but the city_id isn't stored in the shop table. There must be an error in my view regarding that i'm not sure to understand each parameters of the collection_select.
Shop.rb class Shop < ActiveRecord::Base attr_accessible :total_visit, :friends_invited
has_and_belongs_to_many :products has_and_belongs_to_many :owners has_many :credits has_many :visits belongs_to :city end
City.rb class City < ActiveRecord::Base attr_accessible :name, :continent
has_one :shop end
Shop view <% form_for @shop do |f| %> <p> <%= collection_select(@shop,:city_id, City.find(:all), :id, :name, options ={:prompt => "-Select a city"}, :class =>"") %> </p> <p><%= f.submit "Submit" %></p> <% end %>
Best, Greg