Ruby on Rails的（路由錯誤）

Question

，因爲我在PropManagerController＃新獲得NoMethodError我prop_manager_controller.rb

NoMethodError嗨任何機構可以解決這個錯誤

undefined method `prop_manager?' for #<User:0x471f690>  

controllr

class PropManagerController < ApplicationController 

    before_filter :login_required, :except => [:new, :create] 
    load_and_authorize_resource 

    # GET /prop_manager 
    # GET /prop_manager.json 

    def index 
    @prop_managers= PropManager.order('id:desc').page(params[:page]) 
    respond_to do |format| 
     format.html #index.html.erb 
     format.json {render json: @prop_managers}  
    end 
    end 

    # GET /prop_manager 
    # GET /prop_manager.json 

    def show 
    @prop_managers= PropManager.order('id:desc').page(params[:page]) 
    respond_to do |format| 
     format.html #show.html.erb 
     format.json {render json:@prop_managers} 
    end 
    end 

    # GET /prop_manager 
    #GET /prop_manager.json 

    def new 
    @prop_managers= PropManager.new 
     respond_to do |format| 
     format.html #new.html.erb 
     format.json {render json:@prop_managers} 
     end 
    end 

    # GET /prop_manager/1/edit 
    def edit 
    @prop_manager = PropManager.find(params[:id]) 
    end 

    # POST /prop_managers 
    # POST /prop_managers.json 
    def create 
    @prop_manager = PropManager.new(params[:prop_manager]) 
    respond_to do |format| 
     if @prop_manager.save 
     #UserMailer.delay.homeowner_welcome_email(@home_owner, params[:home_owner][:password]) 
     UserMailer.propmanager_welcome_email(@prop_manager, params[:prop_manager][:password]).deliver 
     format.html { redirect_to prop_manager_path(@prop_manager), notice: 'PropManager was successfully created.' } 
     format.json { render json: @prop_manager, status: :created, location: @prop_manager } 
     else 
     @prop_manager.errors[:base] << @exception_message 
     format.html { render "new" } 
     format.json { render json: @prop_manager.errors, status: :unprocessable_entity } 
     end 
    end 
    end 

    # PUT /prop_manager/1 
    # PUT /prop_manager/1.json 

    def update 
    @prop_manager = PropManager.find(params[:id]) 
    @prop_manager.card_validity = nil 
    begin 
     customer = Stripe::Customer.retrieve(@prop_manager.stripe_customer_id) 
     customer.email = params[:prop_manager][:email] 
     customer.card = { :number => params[:prop_manager][:credit_card_number], 
        :exp_month => params[:prop_manager][:credit_card_expiry_month], 
        :exp_year => params[:prop_manager][:credit_card_expiry_year], 
        :cvc => params[:prop_manager][:credit_card_cvc_code], 
        :name => params[:prop_manager][:credit_card_holder_name] } 

     customer.save 
     @prop_manager.card_validity = true 
    rescue => exception 
     @exception_message = exception.message 
    end 
    respond_to do |format| 
     if @prop_manager.update_attributes(params[:prop_manager]) 
     format.html { redirect_to home_owner_path(@prop_manager), notice: 'PropManager account details updated successfully.' } 
     format.json { head :ok } 
     else 
     @prop_manager.errors[:base] << @exception_message 
     format.html { render action: "edit" } 
     format.json { render json: @prop_manager.errors, status: :unprocessable_entity } 
     end 
    end 
    end 

    # DELETE /home_owners/1 
    # DELETE /home_owners/1.json 

    def destroy 
    @prop_manager = PropManager.find(params[:id]) 

    begin 
     customer = Stripe::Customer.retrieve(@prop_manager.stripe_customer_id) 
     customer.delete 
    rescue => exception 
     # Do nothing - there is no customer record in the stripe account 
    end 
    @prop_manager.destroy 

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

routes

GEMS::Application.routes.draw do 
    resources :customer_feedbacks 

    resources :general_repairs_prices 
    resources :steam_cleaning_prices 
    resources :window_cleaning_prices 
    resources :roof_cleaning_prices 
    resources :gutter_cleaning_prices 

    resources :residential_jobs do 
    member do 
     get 'accept' 
     get 'decline' 
     get 'print_friendly' 
    end 
    collection do 
     post 'create_job_with_estimate' 
     put 'update_multiple' 
    end 
    resources :residential_job_changes do 
     member do 
     get 'approve' 
     end 
    end 
    end 

    resources :home_owners 
    resources :prop_managers 

    resources :contractors do 
    member do 
     get 'approve' 
     get 'disapprove' 
    end 
    end 

    resources :users 
    resources :email_templates 
    resources :feedback_survey_questions 
    resources :decline_reasons 
    resources :services 
    resources :branches 
    resources :sessions 
    resources :password_resets 

    get "sites/index" 
    get "sites/about_us" 
    get "sites/home_owner" 
    get "sites/home_owner_front" 
    get "sites/prop_manager" 
    get "sites/owner_register" 

    get "login" => "sessions#new", :as => "login" 
    get "logout" => "sessions#destroy", :as => "logout" 

end 

我想我已經正確定義了路線，所以請讓我知道任何更改要求。

Answer 1

它看起來像之一：

您的用戶模型並沒有關於它的方法prop_manager?。這是一種您必須自己添加的方法 - 自己的活動記錄不會提供可用的?方法。

從跟蹤的外觀來看，這可能發生在對用戶模型的回調中。在用戶模型中是否有類似的東西？

• OR -

您使用的康康舞我注意到了。有可能登錄用戶的權限不包括訪問該方法 - 雖然我認爲cancan會提供比簡單地說方法不可用更好的錯誤。