Kenny Mr wrote:
I am currently in Chapter 8, Task C, Cart Creations. On pages 110 and 111, it shows modifications needed to be made to the following files:
app/controllers/store_controller.rb app/views/store/add_to_cart.rhtml app/models/cart.rb
When I make the changes and refresh my browser, I get an error message, "No method error in store#add_to_cart". I have defined the total_price method in my cart.rb file, so I fail to see where the error about there not being a method entitled total_price comes up at. Has anyone else had this trouble?
Help is appreciated.
If you read further down 111 you will see that he shows that error to be expected. He then shows you the importance of paying attention to session data. To clear the error you are to run: rake db:session:clear
