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order_cost
2006 Jul 11
0
using acts_as_list storing the information in a session
..._list within the order_item model.
My problem comes when i try and rearrange the order_items using the
following code:
def move_item_up
@order = find_order
@order.order_items[params[:id].to_i].move_higher
@order.reload
session[:order] = @order
render:partial => ''order_contents''
end
It gives me the following error:
ActiveRecord::RecordNotFound (Couldn''t find Order without an ID):
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:939:in
`find_from_ids''
/usr/local/lib/ruby/gems/1.8/gems/activerecord-1...