ActiveRecord::Base
# File app/models/cart.rb, line 4 4: def add_product(product_id) 5: current_item = line_items.find_by_product_id(product_id) 6: if current_item 7: current_item.quantity += 1 8: else 9: current_item = line_items.build(:product_id => product_id) 10: end 11: current_item 12: end
Disabled; run with --debug to generate this.
Generated with the Darkfish Rdoc Generator 1.1.6.