質問編集履歴
2
タイトル変更
title
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@@ -1,1 +1,1 @@
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1
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-
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1
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+
入力フォーム追加•削除機能でのエラー”undefined method `new_record?' for nil:NilClass”
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body
CHANGED
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File without changes
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1
エラーメッセージ画像表示されず、入力しました。
title
CHANGED
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File without changes
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body
CHANGED
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@@ -11,7 +11,29 @@
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11
11
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### エラーメッセージ
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12
12
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13
13
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```
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14
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+
NoMethodError in Posts#new
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15
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+
Showing /myapp/app/views/items/_items_fields.html.erb where line #33 raised:
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16
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+
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17
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+
undefined method `new_record?' for nil:NilClass
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18
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+
Extracted source (around line #33):
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19
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+
31 </div>
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20
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+
32 <!-- 削除ボタン -->
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21
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+
33 <%= link_to_remove_association "削除", f %>
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22
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+
34 <% end %>
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23
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+
35 </td>
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24
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+
36 </tr>
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25
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+
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26
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+
Trace of template inclusion: #<ActionView::Template app/views/posts/new.html.erb locals=[]>
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27
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+
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28
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+
Rails.root: /myapp
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29
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+
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14
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-
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30
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+
Application Trace | Framework Trace | Full Trace
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31
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+
app/views/items/_items_fields.html.erb:33
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32
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+
app/views/items/_items_fields.html.erb:7
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33
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+
app/views/posts/new.html.erb:15
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34
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+
app/views/posts/new.html.erb:14
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35
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+
app/views/posts/new.html.erb:5
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36
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+
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15
37
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```
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16
38
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17
39
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### 該当のソースコード
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