Thanks man! How I could declare the route for this action?
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 > > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/a110c578-c44f-4a19-9f83-fc00019b1729%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.