奇妙なルーティングの問題 - メソッドエラーなし

Question

ネストされたリソースのフォームを読み込むときに、メソッドなしエラーが表示されます。私はそれのための修正がありますが、私は確信していません。

私のroutes.rbをが含まれています

<%= semantic_form_for([@order, @technical]) do |f| %> 

フォームをロードし、私はエラーを取得する：私のtechncials.html.erbフォームの上部に

resources :orders do 
    resources :comments, :technicals, :milestones 
end 

私はこれを持っている

> NoMethodError in Technicals#new 
> 
> undefined method `technicals_path' for 
> #<#<Class:0x00000102118318>:0x000001020ec470> 

これを私のルートに置くと、すべて正常に動作します。

resources :technicals, :only => [ :create ] 

私は間違って何をしていますか？

編集：私は私のモデルなどを考えるが、すべて正しく設定されています

class Technical < ActiveRecord::Base 
    belongs_to :order 
end 

を - 編集 - コントローラー/ technicals_controller.rbは「DEF

company_order_comments GET /companies/:company_id/orders/:order_id/comments(.:format)   {:action=>"index", :controller=>"comments"} 
          POST /companies/:company_id/orders/:order_id/comments(.:format)   {:action=>"create", :controller=>"comments"} 
new_company_order_comment GET /companies/:company_id/orders/:order_id/comments/new(.:format)  {:action=>"new", :controller=>"comments"} 
edit_company_order_comment GET /companies/:company_id/orders/:order_id/comments/:id/edit(.:format) {:action=>"edit", :controller=>"comments"} 
    company_order_comment GET /companies/:company_id/orders/:order_id/comments/:id(.:format)  {:action=>"show", :controller=>"comments"} 
          PUT /companies/:company_id/orders/:order_id/comments/:id(.:format)  {:action=>"update", :controller=>"comments"} 
          DELETE /companies/:company_id/orders/:order_id/comments/:id(.:format)  {:action=>"destroy", :controller=>"comments"} 
      company_orders GET /companies/:company_id/orders(.:format)        {:action=>"index", :controller=>"orders"} 
          POST /companies/:company_id/orders(.:format)        {:action=>"create", :controller=>"orders"} 
     new_company_order GET /companies/:company_id/orders/new(.:format)       {:action=>"new", :controller=>"orders"} 
     edit_company_order GET /companies/:company_id/orders/:id/edit(.:format)     {:action=>"edit", :controller=>"orders"} 
      company_order GET /companies/:company_id/orders/:id(.:format)       {:action=>"show", :controller=>"orders"} 
          PUT /companies/:company_id/orders/:id(.:format)       {:action=>"update", :controller=>"orders"} 
          DELETE /companies/:company_id/orders/:id(.:format)       {:action=>"destroy", :controller=>"orders"} 
       companies GET /companies(.:format)            {:action=>"index", :controller=>"companies"} 
          POST /companies(.:format)            {:action=>"create", :controller=>"companies"} 
       new_company GET /companies/new(.:format)           {:action=>"new", :controller=>"companies"} 
       edit_company GET /companies/:id/edit(.:format)          {:action=>"edit", :controller=>"companies"} 
        company GET /companies/:id(.:format)           {:action=>"show", :controller=>"companies"} 
          PUT /companies/:id(.:format)           {:action=>"update", :controller=>"companies"} 
          DELETE /companies/:id(.:format)           {:action=>"destroy", :controller=>"companies"} 
      order_comments GET /orders/:order_id/comments(.:format)        {:action=>"index", :controller=>"comments"} 
          POST /orders/:order_id/comments(.:format)        {:action=>"create", :controller=>"comments"} 
     new_order_comment GET /orders/:order_id/comments/new(.:format)       {:action=>"new", :controller=>"comments"} 
     edit_order_comment GET /orders/:order_id/comments/:id/edit(.:format)      {:action=>"edit", :controller=>"comments"} 
      order_comment GET /orders/:order_id/comments/:id(.:format)       {:action=>"show", :controller=>"comments"} 
          PUT /orders/:order_id/comments/:id(.:format)       {:action=>"update", :controller=>"comments"} 
          DELETE /orders/:order_id/comments/:id(.:format)       {:action=>"destroy", :controller=>"comments"} 
      order_technicals GET /orders/:order_id/technicals(.:format)        {:action=>"index", :controller=>"technicals"} 
          POST /orders/:order_id/technicals(.:format)        {:action=>"create", :controller=>"technicals"} 
     new_order_technical GET /orders/:order_id/technicals/new(.:format)       {:action=>"new", :controller=>"technicals"} 
     edit_order_technical GET /orders/:order_id/technicals/:id/edit(.:format)      {:action=>"edit", :controller=>"technicals"} 
      order_technical GET /orders/:order_id/technicals/:id(.:format)       {:action=>"show", :controller=>"technicals"} 
          PUT /orders/:order_id/technicals/:id(.:format)       {:action=>"update", :controller=>"technicals"} 
          DELETE /orders/:order_id/technicals/:id(.:format)       {:action=>"destroy", :controller=>"technicals"} 
      order_milestones GET /orders/:order_id/milestones(.:format)        {:action=>"index", :controller=>"milestones"} 
          POST /orders/:order_id/milestones(.:format)        {:action=>"create", :controller=>"milestones"} 
     new_order_milestone GET /orders/:order_id/milestones/new(.:format)       {:action=>"new", :controller=>"milestones"} 
     edit_order_milestone GET /orders/:order_id/milestones/:id/edit(.:format)      {:action=>"edit", :controller=>"milestones"} 
      order_milestone GET /orders/:order_id/milestones/:id(.:format)       {:action=>"show", :controller=>"milestones"} 
          PUT /orders/:order_id/milestones/:id(.:format)       {:action=>"update", :controller=>"milestones"} 
          DELETE /orders/:order_id/milestones/:id(.:format)       {:action=>"destroy", :controller=>"milestones"} 
        orders GET /orders(.:format)             {:action=>"index", :controller=>"orders"} 
          POST /orders(.:format)             {:action=>"create", :controller=>"orders"} 
       new_order GET /orders/new(.:format)            {:action=>"new", :controller=>"orders"} 
       edit_order GET /orders/:id/edit(.:format)           {:action=>"edit", :controller=>"orders"} 
        order GET /orders/:id(.:format)            {:action=>"show", :controller=>"orders"} 
          PUT /orders/:id(.:format)            {:action=>"update", :controller=>"orders"} 
          DELETE /orders/:id(.:format)            {:action=>"destroy", :controller=>"orders"} 
            /orders(.:format)             {:controller=>"orders", :action=>"index"} 
         root  /(.:format)               {:controller=>"home", :action=>"index"} 

Answer 1

NoMethodError in Technicals#new 

を持っています新しい"？ そうでない場合は、1つを追加してみてください：

def new 
@technical = Technical.new 
end