Thank you!
I did:
post "comprar/:id" => "comprar#add_item"
and seens to work! But everything I put inside the <% form_for @cart, :url
=> {:action => "add_item", :id => @cart.id} do |f| %>
is not showing in the view. I even look for with element inspector, but the
form for is not rendering what is inside.
Em quinta-feira, 14 de agosto de 2014 08h15min17s UTC-3, Fernando Aureliano
escreveu:
>
> Hi guys!
>
> I'm doing a shopping cart with the gem: gem act_as_shopping_cart (
> https://github.com/crowdint/acts_as_shopping_cart)
>
> This gem do not have a good documentation, butis popular.
>
> in my action add_item I'm getting the error:
>
> No route matches {:action=>"add_item", :id=>nil, :controller=>"comprar"}
>
>
> This is my controller to items:
>
> class ComprarController < SuperSiteController
> def index
> @v = Video.order('created_at asc')
> @n = News.all
> @cat = Category.all
> end
>
> def show
> @v = Video.find(params[:id])
> @n = News.all
> @cat = Category.all
> @cart = Cart.new
> end
>
> def add_item
> @cart = Cart.create
> @product = Video.find(params[:id])
>
> @cart.add(@product, @product.week_price)
> end
> end
>
>
>
> the model to my cart:
>
> class Cart < ActiveRecord::Base
> attr_accessible :id, :owner_id, :owner_type, :quantity,
> :item_id, :item_type, :price
>
>
> acts_as_shopping_cart_using :video
> end
>
>
> the model to items to sell:
>
> class Video < ActiveRecord::Base
> attr_accessible :active, :desc, :embed, :img1, :img1_uid,
> :img2, :img2_uid, :img3, :img3_uid, :img4,
> :img4_uid, :infos, :month_price, :slug, :title,
> :trailer, :views, :week_price, :year_price, :category_id
>
>
>
> belongs_to :category
>
> acts_as_shopping_cart_item_for :cart
> end
>
>
> and the code in my view "show":
>
>
> <% form_for @cart, :url => {:action => "add_item", :id => @cart.id} do
> |f| %>
> <%= f.submit 'Add to Cart' %>
> <% end %>
>
>
> Someone is seeing something that I'm not?
>
>
> I following the documentation, but still get this error
>
> Add Items
>
> To add an item to the cart you use the add method. You have to send the
> object and the price of the object as parameters.
>
> So, if you had a Product class, you would do something like this:
>
> @cart = Cart.create
> @product = Product.find(1)
>
> @cart.add(@product, 99.99)
>
>
>
>
> Thanks!
>
>
> --
> *Fernando Aureliano*
> fernandoaureliano.com
>
>
>
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