ahhhh Sorry I see now I was thinking that the CartItem class was an
activerecord class ... The issue is this:
Here you call a new object of CartItem with a product passed
@items << CartItem.new(product)
But here in the initialize you do not have a argument for
initialize...
class CartItem
attr_reader :product, :quantity
def initialize
@product = product
@quantity = 1
end
Change it to this
class CartItem
attr_reader :product, :quantity
def initialize( product )
@product = product
@quantity = 1
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 [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
