kris.vandenbe...@gmail.com wrote: > I am really new to Ruby and Rails but as you probably see I am trying > to get the shopping card working from the book. I am getting this > error but I really don't know what to do. I have looked up several of > topics that stated the same problem but as far as I am, nothing has > helped me out yet. Is there something wrong with the Product model? > > This is in the StoreController and I believe it is all good. > > def add_to_cart > @cart = find_cart > product = Product.find(params[:id]) > @cart.add_product(product) > end > > Thanks in advance
edit in cart_item.rb // before def initialize @product = product @quantity = 1 end // after def initialize(product) @product = product @quantity = 1 end -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
