質問編集履歴
2
タイトル変更
test
CHANGED
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@@ -1 +1 @@
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|
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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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test
CHANGED
|
File without changes
|
1
エラーメッセージ画像表示されず、入力しました。
test
CHANGED
|
File without changes
|
test
CHANGED
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@@ -24,7 +24,51 @@
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|
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24
24
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|
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25
25
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```
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|
26
26
|
|
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27
|
+
NoMethodError in Posts#new
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|
28
|
+
|
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29
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+
Showing /myapp/app/views/items/_items_fields.html.erb where line #33 raised:
|
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30
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+
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31
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+
|
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32
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+
|
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33
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+
undefined method `new_record?' for nil:NilClass
|
|
34
|
+
|
|
35
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+
Extracted source (around line #33):
|
|
36
|
+
|
|
37
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+
31 </div>
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|
38
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+
|
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39
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+
32 <!-- 削除ボタン -->
|
|
40
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+
|
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41
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+
33 <%= link_to_remove_association "削除", f %>
|
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42
|
+
|
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43
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+
34 <% end %>
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44
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+
|
|
45
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+
35 </td>
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|
46
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+
|
|
47
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+
36 </tr>
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48
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+
|
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49
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+
|
|
50
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+
|
|
51
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+
Trace of template inclusion: #<ActionView::Template app/views/posts/new.html.erb locals=[]>
|
|
52
|
+
|
|
53
|
+
|
|
54
|
+
|
|
55
|
+
Rails.root: /myapp
|
|
56
|
+
|
|
57
|
+
|
|
58
|
+
|
|
27
|
-
|
|
59
|
+
Application Trace | Framework Trace | Full Trace
|
|
60
|
+
|
|
61
|
+
app/views/items/_items_fields.html.erb:33
|
|
62
|
+
|
|
63
|
+
app/views/items/_items_fields.html.erb:7
|
|
64
|
+
|
|
65
|
+
app/views/posts/new.html.erb:15
|
|
66
|
+
|
|
67
|
+
app/views/posts/new.html.erb:14
|
|
68
|
+
|
|
69
|
+
app/views/posts/new.html.erb:5
|
|
70
|
+
|
|
71
|
+
|
|
28
72
|
|
|
29
73
|
```
|
|
30
74
|
|