Rails 3 - 表單提交問題

我無法從show.html.erb頁面提交申請。它是從/ event/1/ticketbuilder/1發送到同一頁面的嵌套表單，但是，當我提交表單時，Ig等於路由錯誤（無路由匹配「/ event/1/ticketbuilder/1」），甚至儘管去那個網址直接工作就好了。Rails 3 - 表單提交問題

#show.html.erb 
<%= form_for @section, :url => event_ticketbuilder_path(@event) do |s| %> 
    <%= s.text_field(:name) %> <%= submit_tag("Add Section") %> 
<% end %> 

#ticketbuilder_controller.rb 
class TicketbuilderController < ApplicationController 
def show 
    @event = Event.find(params[:event_id]) 
    @section = Section.new 
    end 
    def create 
    @event = Event.new(params[:event_id]) 
    @section = @event.sections.build(params[:name]) 
    if @section.save 
     @section = Section.new 
    end 
    render :action => :show 
    end 
end

當直接鏈接到頁面，它成功，我也得到

Started GET "/event/1/ticketbuilder/1" for 206.248.211.83 at Sun Mar 27 15:02:24 -0400 2011 
    Processing by TicketbuilderController#show as HTML 
    Parameters: {"event_id"=>"1", "id"=>"1"} 
    Event Load (0.3ms) SELECT "events".* FROM "events" WHERE "events"."id" = 1 LIMIT 1 
    Section Load (0.3ms) SELECT "sections".* FROM "sections" WHERE ("sections".event_id = 1) 
    Location Load (0.3ms) SELECT "locations".* FROM "locations" WHERE ("locations".section_id = 1) 
    User Load (0.4ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1 
Rendered ticketbuilder/show.html.erb within layouts/application (52.2ms) 
Completed 200 OK in 85ms (Views: 56.8ms | ActiveRecord: 1.4ms)

當提交頁面上的形式，我得到

Started POST "/event/1/ticketbuilder/1" for 206.248.211.83 at Sun Mar 27 15:02:26 -0400 2011 

ActionController::RoutingError (No route matches "/event/1/ticketbuilder/1"): 


Rendered /usr/lib/ruby/gems/1.8/gems/actionpack-3.0.5/lib/action_dispatch/middleware/templates/rescues/routing_error.erb within rescues/layout (1.0ms)

它好像我可以訪問使用「GET」方法但不使用「POST」的頁面我假設這與通過URL發送的變量有關，但目前我還沒有足夠的有關rails的知識來解決此問題。

event_ticketbuilder_index GET /event/:event_id/ticketbuilder(.:format)   {:controller=>"ticketbuilder", :action=>"index"} 
          POST /event/:event_id/ticketbuilder(.:format)   {:controller=>"ticketbuilder", :action=>"create"} 
    new_event_ticketbuilder GET /event/:event_id/ticketbuilder/new(.:format)  {:controller=>"ticketbuilder", :action=>"new"} 
edit_event_ticketbuilder GET /event/:event_id/ticketbuilder/:id/edit(.:format) {:controller=>"ticketbuilder", :action=>"edit"} 
     event_ticketbuilder GET /event/:event_id/ticketbuilder/:id(.:format)  {:controller=>"ticketbuilder", :action=>"show"} 
          PUT /event/:event_id/ticketbuilder/:id(.:format)  {:controller=>"ticketbuilder", :action=>"update"} 
          DELETE /event/:event_id/ticketbuilder/:id(.:format)  {:controller=>"ticketbuilder", :action=>"destroy"} 
       event_index GET /event(.:format)         {:controller=>"event", :action=>"index"} 
          POST /event(.:format)         {:controller=>"event", :action=>"create"} 
          GET /event/new(.:format)        {:controller=>"event", :action=>"new"} 
          GET /event/:id/edit(.:format)       {:controller=>"event", :action=>"edit"} 
          GET /event/:id(.:format)        {:controller=>"event", :action=>"show"} 
          PUT /event/:id(.:format)        {:controller=>"event", :action=>"update"} 
          DELETE /event/:id(.:format)        {:controller=>"event", :action=>"destroy"}

任何幫助或想法，將不勝感激

來源

2011-03-27 Robert Martin

運行'rake routes'來查看哪些路由可用，以及它們響應哪個HTTP方法。這應該會讓您更深入地瞭解問題。 – 2011-03-27 19:17:46

發佈您的routes.rb – Shiv 2011-03-27 19:18:27

爲控制器添加了「rake routes」輸出。我看到的一個問題是，「/ event/1/ticketbuilder/1」末尾的「/ 1」可能導致問題。感謝您的意見 – 2011-03-27 19:25:23

嘗試event_ticketbuilder_index_path爲：URL。您需要創建操作，該操作尚未具有現有標識。

來源

2011-03-27 20:34:36 DGM

Rails 3 - 表單提交問題

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