質問編集履歴
2
追記編集
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File without changes
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@@ -14,7 +14,46 @@
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14
14
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```
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15
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undefined method `update' for nil:NilClass
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16
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```
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17
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+
追記：
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18
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id:12のデータを投稿後に編集するようにしたいので
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19
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コメントいただいたようにデータが入っていないのかな？と見たところ
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17
20
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21
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```
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22
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2.6.0 :004 > Article.find(12)
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23
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Article Load (0.2ms) SELECT "articles".* FROM "articles" WHERE "articles"."id" = ? LIMIT ? [["id", 12], ["LIMIT", 1]]
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24
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=> #<Article id: 12, title: "testing article", description: "this is a test", created_at: "2019-06-21 19:13:10", updated_at: "2019-06-21 19:13:10">
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25
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2.6.0 :005 >
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26
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```
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27
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となっており、データ自体は存在するようです。
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28
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+
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29
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development.logのエラーが出ているところのログです。
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30
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```
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31
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app/controllers/articles_controller.rb:23:in `update'
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32
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[1m[36mArticle Load (0.4ms)[0m [1m[34mSELECT "articles".* FROM "articles" LIMIT ?[0m [["LIMIT", 11]]
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33
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[1m[36mArticle Load (0.2ms)[0m [1m[34mSELECT "articles".* FROM "articles" WHERE "articles"."id" = ? LIMIT ?[0m [["id", 12], ["LIMIT", 1]]
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34
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Started GET "/articles/12/edit" for 39.111.211.9 at 2019-06-22 05:22:48 +0000
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35
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Cannot render console from 39.111.211.9! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
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36
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[1m[35m (0.1ms)[0m [1m[34mSELECT "schema_migrations"."version" FROM "schema_migrations" ORDER BY "schema_migrations"."version" ASC[0m
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↳ /home/ec2-user/.rvm/gems/ruby-2.6.0/gems/activerecord-5.2.3/lib/active_record/log_subscriber.rb:98
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Processing by ArticlesController#edit as HTML
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39
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Parameters: {"id"=>"12"}
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[1m[36mArticle Load (0.1ms)[0m [1m[34mSELECT "articles".* FROM "articles" WHERE "articles"."id" = ? LIMIT ?[0m [["id", 12], ["LIMIT", 1]]
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↳ app/controllers/articles_controller.rb:7
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42
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Rendering articles/edit.html.erb within layouts/application
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43
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Rendered articles/edit.html.erb within layouts/application (4.7ms)
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44
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Completed 200 OK in 215ms (Views: 200.8ms | ActiveRecord: 0.7ms)
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45
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+
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46
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+
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47
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Started PATCH "/articles/12" for 39.111.211.9 at 2019-06-22 05:22:56 +0000
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48
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Cannot render console from 39.111.211.9! Allowed networks: 127.0.0.1, ::1, 127.0.0.0/127.255.255.255
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49
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Processing by ArticlesController#update as HTML
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Parameters: {"utf8"=>"✓", "authenticity_token"=>"RvxoB0HoLqxeKxzzVF0q3RnSwQ2Gt6NQGXQ2v3JArvL0SmVMx95vddWBXKBndq0nKbBE7W8lp+M5ryxJIZvWLg==", "article"=>{"title"=>"testing article", "description"=>"this is a test edited"}, "commit"=>"Update Article", "id"=>"12"}
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51
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+
[1m[36mArticle Load (0.1ms)[0m [1m[34mSELECT "articles".* FROM "articles" WHERE "articles"."id" = ? LIMIT ?[0m [["id", 12], ["LIMIT", 1]]
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52
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↳ app/controllers/articles_controller.rb:22
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53
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Completed 500 Internal Server Error in 2ms (ActiveRecord: 0.1ms)
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54
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```
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55
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+
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56
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+
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18
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### 該当のソースコード
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github:
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https://github.com/yuks0810/alpha-blog
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1
エラー内容について
title
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File without changes
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body
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@@ -64,7 +64,7 @@
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64
64
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65
65
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```
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66
66
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67
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-
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67
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undefined methodとなっていますが、def updateで定義していてタイポでもないと思うので
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68
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-
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68
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なぜエラーが出るのかわかりません。
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69
69
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70
70
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どなたかわかる方いらっしゃいましたらご教示お願い致します。
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