Im making a Cart for my site, so I make Orders Controller to manage
Orders
so inside I do
def add_product
@product = Product.find(params[:id])
@order = Order.find_by_client_id(current_user.id)
@order.products << @product
end
on Product view/show I place
<%= link_to t(:add_to_cart), order_add_product_path(@product) %>
config/routes
resources :orders do
get :add_product
end
But i kept getting
http://localhost:3000/orders/3/add_product
ActiveRecord::RecordNotFound in OrdersController#add_product
Couldn''t find Product without an ID
model:
orders has_and_belongs_to_many :products
products has_and_belongs_to_many :orders
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