7stud -- wrote:
> private
> def find_cart
> session[:cart] ||= Cart.new
> end
If I change that method to:
def find_cart
Cart.new
end
then clicking on an "add to cart" button no longer shows me the error
message. I get a view that lists what was added to the cart. However,
without sessions the view just shows the current item that is being
added.
As soon as I add back the line that mentions sessions:
> private
> def find_cart
> session[:cart] ||= Cart.new
> end
I get the error message.
I tried rolling back the migration again:
rake db:rollback
then deleting the migration file:
/depot/db/migrate$ 20090423153751_create_sessions.rb
then recreating the migration file:
/depot$ rake db:sessions:create
and recreating the table:
/depot$ rake db:migrate
then restarting the server. But that did not solve my problem.
--
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