質問編集履歴
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@@ -3,8 +3,20 @@
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3
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Railsでいいね機能を実装しようとしたところ、エラー文がでてしまいます。
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4
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5
5
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### 発生している問題・エラーメッセージ
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6
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```routes
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7
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Rails.application.routes.draw do
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8
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devise_for :users
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root to: 'homes#top'
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get 'home/about' => 'homes#index'
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11
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resources :books,only:[:new,:create,:index,:show,:destroy,:edit,:update]do
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resource :favorites,only:[:create,:destroy]
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end
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resources :users,only:[:show,:new,:index,:edit,:create,:update]
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end
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7
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```
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```
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ActionView::MissingTemplate in Books#show
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Showing /home/ec2-user/environment/bookers2_rails/app/views/books/show.html.erb where line #23 raised:
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22
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```
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### 該当のソースコード
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```
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<% if @book.favorited_by?(current_user)%>
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<%=link_to book.favorites.count,favorites_path(book), method: :delete class: "fas fa-heart heart_red" %>
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<%else%>
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<%= link_to book.favorites.count,favorites_path(book), method: :post class: "fas fa-heart heart_bule" %>
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<%end%>
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```
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31
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```showhtml
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..省略..
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