On Tue, Feb 21, 2012 at 10:55 AM, ruby LED <[email protected]> wrote:
> Colin Law wrote in post #1047978: > > On 21 February 2012 09:39, ruby LED <[email protected]> wrote: > >> > >> it feels like im adding a nil value at my first attemp of adding a > >> product into my cart? > > > > It is not the item that is nil but total_price. If it were the item > > that were nil then you would get an error saying that nil did not have > > a method total_price. Where are you setting total_price when you do > > LineItem.new. > > > i belive im setting it in the current_item it self > current_item = LineItem.new(:product_id=>product_id) > As I wrote above. This sets the product_id, but not necessarily the "product" association. Check values of * current_item.product_id * current_item.product right after this line. HTH, Peter -- 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.
