アプリで「refinerycms-inquiries」ジェムを使用して、連絡先ページに問い合わせを表示しています。
私が得ている問題は<%= raw @page.content_for(:body) %>、他のページのコードを使用してコンテンツをレンダリングすることはできますが、inquiries#new ビューでこれを取得する理由がわからないことです。インターネットで数時間答えを探し、ソースコードを調べたので、誰かがこれをより迅速に解決するのを手伝ってくれるかもしれません。
これはエラーです：
NoMethodError in Refinery/inquiries/inquiries#new
undefined method `content_for' for nil:NilClass
Extracted source (around line #3):
1: <% content_for :body do %>
2: <div>
3: <%= raw @page.content_for(:body) %>
4: </div>
5: <% end %>
6:
私は製油所とRoRに少し慣れていないことに言及する必要があります。
これは私のRefinery/inquiries/inquiries/new.html.erbファイルです:
<% content_for :body do %>
<div class="contact">
<%= raw @page.content_for(:body) %>
</div>
<% end %>
<% content_for :body_content_left do %>
<div class='inquiries'>
<%= form_for [refinery, :inquiries, @inquiry] do |f| %>
<%= render :partial => "/refinery/admin/error_messages",
:locals => {
:object => @inquiry,
:include_object_name => true
} %>
<div class="field">
<%= f.required_label :name, :class => 'placeholder-fallback' %>
<%= f.text_field :name, :class => 'text', :required => 'required', :placeholder => t('name', :scope => 'activerecord.attributes.refinery/inquiries/inquiry') %>
</div>
<div class="field">
<%= f.required_label :email, :class => 'placeholder-fallback' %>
<%= f.email_field :email, :class => 'text email', :required => 'required', :placeholder => t('email', :scope => 'activerecord.attributes.refinery/inquiries/inquiry') %>
</div>
<div class="field">
<%= f.label :phone, :class => 'placeholder-fallback' %>
<%= f.text_field :phone, :class => 'text phone', :placeholder => t('phone', :scope => 'activerecord.attributes.refinery/inquiries/inquiry') %>
</div>
<div class='field message_field'>
<%= f.required_label :message, :class => 'placeholder-fallback' %>
<%= f.text_area :message, :rows => 8, :required => 'required', :placeholder => t('message', :scope => 'activerecord.attributes.refinery/inquiries/inquiry') %>
</div>
<div class="actions">
<%= f.submit t('.send') %>
</div>
<% end %>
</div>
<% end %>
<%= render :partial => "/refinery/content_page" %>
これは私の照会_コントローラー.rbです:
module Refinery
module Inquiries
class InquiriesController < ::ApplicationController
before_filter :find_page, :only => [:create, :new]
def thank_you
@page = ::Refinery::Page.find_by_link_url("/contact/thank_you")
end
def new
@inquiry = ::Refinery::Inquiries::Inquiry.new
end
def create
@inquiry = ::Refinery::Inquiries::Inquiry.new(params[:inquiry])
if @inquiry.save
if @inquiry.ham?
begin
::Refinery::Inquiries::InquiryMailer.notification(@inquiry, request).deliver
rescue
logger.warn "There was an error delivering an inquiry notification.\n#{$!}\n"
end
begin
::Refinery::Inquiries::InquiryMailer.confirmation(@inquiry, request).deliver
rescue
logger.warn "There was an error delivering an inquiry confirmation:\n#{$!}\n"
end if ::Refinery::Inquiries::Setting.send_confirmation?
end
redirect_to refinery.thank_you_inquiries_inquiries_path
else
render :action => 'new'
end
end
protected
def find_page
@page = ::Refinery::Page.find_by_link_url("/contact")
end
end
end
end
そして、「refinerycms-inquiries」gem によって生成される config/routes.rb 部分は次のとおりです。
Refinery::Core::Engine.routes.draw do
namespace :inquiries, :path => '' do
get '/contact', :to => 'inquiries#new', :as => 'new_inquiry'
resources :contact,
:only => :create,
:as => :inquiries,
:controller => 'inquiries' do
get :thank_you, :on => :collection
end
namespace :admin, :path => 'refinery' do
resources :inquiries, :only => [:index, :show, :destroy] do
get :spam, :on => :collection
get :toggle_spam, :on => :member
end
scope :path => 'inquiries' do
resources :settings, :only => [:edit, :update]
end
end
end
end