_form.haml

= form_for(admin_stocks_path(@stock)) do |f|
  - if @stock.errors.any?
    #error_explanation
      %h2
        = pluralize(@stock.errors.count, "error")
        prohibited this stock from being saved:
      %ul
        - @stock.errors.full_messages.each do |msg|
          %li= msg
  .field
    = f.label :value, "Værdi"
    %br/
    = f.number_field :value
  .field
    = f.label :month, "Måned"
    %br/
    = f.number_field :month
  .field
    = f.label :year, "År"
    %br/
    = f.number_field :year
  
  .field
    
    = select(:investor, :id, options_from_collection_for_select(Investor.all, :id, :name))

    %br/
  .actions
    = f.submit "Gem"

Error

Routing Error

No route matches {:action=>"edit", :controller=>"admin/advice_pages"}

Error 2

Started POST "/admin/stocks/new" for 192.168.233.1 at 2011-12-28 09:25:58 +0100
  Processing by PagesController#show as HTML
  Parameters: {"utf8"=>"â", "authenticity_token"=>"XKCFodVxWC7/HzW3mXasGnfMV5F8sRphsX1TtBPABsg=", "/admin/stocks"=>{"value"=>"1000", "month"=>"1", "year"=>"2013"}, "investor"=>{"id"=>"1"}, "commit"=>"Gem", "slugs"=>"admin/stocks/new"}
  AdvicePage Load (0.2ms)  SELECT "advice_pages".* FROM "advice_pages" WHERE "advice_pages"."slug" = '/admin/stocks/new' ORDER BY "advice_pages"."id" DESC LIMIT 1
Rendered pages/show.haml within layouts/application (4.0ms)
Rendered layouts/_menu.haml (7.0ms)
Rendered layouts/_header.haml (7.9ms)
  User Load (0.6ms)  SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1
Rendered layouts/_admin_menu.haml (5.3ms)
Rendered layouts/_sub_pages.haml (0.8ms)
Rendered layouts/_footer.haml (0.2ms)
Completed 200 OK in 194ms (Views: 90.6ms | ActiveRecord: 2.7ms)

new.haml

%h3 Ny aktie
= render 'form'
= link_to 'Tilbage', admin_stocks_path

pages_controller.rb

class PagesController < ApplicationController  
  def show
    @page = AdvicePage.where(:slug => request.path).last
    @path = request.path
  end
end

routes.rb

Advicecapital::Application.routes.draw do

  match '/contact' => 'contact#new', :as => 'contact', :via => :get
  match '/contact' =>  'contact#create', :as => 'contact', :via => :post

  devise_for :users
  
  resources :news
  resources :boards
  #resources :contacts, :only => [:new, :create]
  resources :videos
  resources :employees

  namespace :admin do
    root :to => 'dashboard#index'
    resources :advice_pages    
    resources :boxes, :only => [:index, :show, :edit, :update]
    resources :investors
    resources :stocks
    resources :users
  end
  
  root :to => "pages#index"

  match '/receive_news', :to => 'pages#receive_news'
  
  match '/disclaimer', :to => 'pages#disclaimer'
  match '/organisation', :to => 'admin/employees#index'

  mount Resque::Server, :at => "/resque"
  
  match '/*slugs', :to => 'pages#show'
    
  # AdvicePage.all.each do |r|
  #   match r.slug, :to => "pages#show"
  # end

end

show.haml

.span-20
	%h3
		%span#page_title
			= raw @page.title if @page.title

	%p
		#page_content
			= raw @page.content if @page.content

	- if can? :manage, @page
		= link_to "Rediger side", edit_admin_advice_page_path(@page)

		- if Rails.env.development?
			= @path

stocks_controller.rb

class Admin::StocksController < AdminController
  # GET /stocks
  # GET /stocks.json
  def index
    @stocks = Stock.order("value").page(params[:page]).per(10)

    respond_to do |format|
      format.html # index.html.erb
      format.json { render json: @stocks }
    end
  end

  # GET /stocks/1
  # GET /stocks/1.json
  def show
    @stock = Stock.find(params[:id])

    respond_to do |format|
      format.html # show.html.erb
      format.json { render json: @stock }
    end
  end

  # GET /stocks/new
  # GET /stocks/new.json
  def new
    @stock = Stock.new

    respond_to do |format|
      format.html # new.html.erb
      format.json { render json: @stock }
    end
  end

  # GET /stocks/1/edit
  def edit
    @stock = Stock.find(params[:id])
  end

  # POST /stocks
  # POST /stocks.json
  def create
    @stock = Stock.new(params[:stock])

    respond_to do |format|
      if @stock.save
        format.html { redirect_to @stock, notice: 'Stock was successfully created.' }
        format.json { render json: @stock, status: :created, location: @stock }
      else
        format.html { render action: "new" }
        format.json { render json: @stock.errors, status: :unprocessable_entity }
      end
    end
  end

  # PUT /stocks/1
  # PUT /stocks/1.json
  def update
    @stock = Stock.find(params[:id])

    respond_to do |format|
      if @stock.update_attributes(params[:stock])
        format.html { redirect_to @stock, notice: 'Stock was successfully updated.' }
        format.json { head :ok }
      else
        format.html { render action: "edit" }
        format.json { render json: @stock.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /stocks/1
  # DELETE /stocks/1.json
  def destroy
    @stock = Stock.find(params[:id])
    @stock.destroy

    respond_to do |format|
      format.html { redirect_to stocks_url }
      format.json { head :ok }
    end
  end
end