Re: [Rails] Need help...NameError in InteractController#add_to_cart

[Norm Scherer]

Oluwayomi Oluwadara wrote: Hello, thank you for your time.I am actually developing an e commerce website for selling books online.the find_cart method is mean to find the cart displayed at the front end-for the users buying stuffs.Your help wil be appreciated,am just 2 weeks old in RoR Regards and Respects, In the sample application used in 'Agile Web Development with Rails' they define a Cart class (which is not derived from ActiveRecord::Base).  In their StoreController class they define a find_cart method as: [code] def find_cart   @cart = (session[:cart] ||= Cart.new) end [/code] Whether this has any applicability to your case is impossible to know without knowing a lot more about your application. -- 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.