質問編集履歴
1
該当のソースコードに新規登録、編集で使用する`_fomr.html.erb`と一覧画面の`index.html.erb`を追加
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```ruby
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#<_form.html.erb>
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<% if @user.errors.any? %>
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<div id="error_explanation">
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<h2><%= @user.errors.count %>件のエラーがあります。</h2>
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<ul>
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<% @user.errors.full_messages.each do |message| %>
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<li><%= message %></li>
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<% end %>
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</ul>
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</div>
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<% end %>
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<%# ユーザー情報 %>
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<div class="form">
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<%= form_for @user do |f| %>
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<div class="user-form">
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<div class="field">
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<%= f.label :name %>
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<%= f.text_field :name %>
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</div>
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<div class="field">
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<%= f.label :email %>
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<%= f.text_field :email %>円
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</div>
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</div>
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<%# 本情報 %>
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<div class="book-form">
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<%= f.fields_for :books do |book| %>
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<h2>本: <%= book.index+1 %></h2>
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<div class="field">
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<%= book.label :title %>
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<%= book.text_field :title %>
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</div>
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<div class="field">
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<%= book.label :content %>
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<%= book.text_field :content %>
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</div>
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<% end %>
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</div>
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<div class="actions">
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<%= f.submit %>
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</div>
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<% end %>
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</div>
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```
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```ruby
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#<index.html.erb>
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<div class="container">
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<div class="user-index"></div>
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<h1>ユーザー一覧</h1>
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<table>
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<tr>
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<th id="name">名前</th>
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<th id="rent">メールアドレス</th>
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</tr>
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<% @users.each do |user| %>
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<tr>
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<td><%= user.name %></td>
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<td><%= user.email %></td>
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<td><%= link_to "詳細", user_path(user.id) %></td>
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<td><%= link_to "編集", edit_user_path(user.id) %></td>
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<td><%= link_to "削除", user_path(user.id), method: :delete, data: { confirm: '本当に編集していいですか？' } %></td>
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</tr>
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<% end %>
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</table>
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<%= link_to "ユーザーを登録する", new_user_path %>
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</div>
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```
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+
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269
435
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### 試したこと
|
|
270
436
|
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271
437
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