I am able to combine purchase, however the quantity is not showing, any suggestions? Code: class Basket attr_reader :purchases attr_reader :total def initialize @purchases = [] @total = 0.0 end def add_purchase(cart) @purchases << Purchase.buy_one(cart) @total += cart.price end def add_purchase(cart) appendFlag = true for purchase in @purchases if (cart.id == purchase.cart.id) appendFlag = false purchase.quantity += 1 end end if(appendFlag) @purchases << Purchase.buy_one(cart) end @total += cart.price end def clear @purchases = [] @total = 0.0 end end --~--~---------~--~----~------------~-------~--~----~ 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-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---