質問編集履歴
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変更
test
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File without changes
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test
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@@ -22,7 +22,7 @@
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$filename = '';
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if ($id ==
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if ($id == true) {
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$filename = (int)$id+1 . '_' . $image->getClientOriginalName(); //id_file.png or .jpngになる
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@@ -64,18 +64,52 @@
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口コミとともに投稿する機能のためFormのあるテンプレートと確認のテンプレートの二つを行き来します。
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この返り値がint型ではなく、連想配列で返ってきてるぽくて、質問します。
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```
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エラー:
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Object of class Illuminate\Database\Eloquent\Collection could not be converted to int
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-
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```
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どのようにすればidの最新を取得できるのでしょうか？
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ちなみにdatabaseにはあらかじめ何行かデータをinsertしております。
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```mysql
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mysql> select * from provisional_images;
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+----+-------------------------------------------------------+------------------------------------------------------------------------+---------------------+---------------------+
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| id | name | path | created_at | updated_at |
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+----+-------------------------------------------------------+------------------------------------------------------------------------+---------------------+---------------------+
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| 1 | 1_スクリーンショット 2020-02-10 17.40.22.png | public/img/posts/1_スクリーンショット 2020-02-10 17.40.22.png | 2020-04-11 18:52:38 | 2020-04-11 18:52:38 |
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| 2 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:55:34 | 2020-04-11 18:55:34 |
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| 3 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:56:40 | 2020-04-11 18:56:40 |
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| 4 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:56:43 | 2020-04-11 18:56:43 |
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| 5 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:57:47 | 2020-04-11 18:57:47 |
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| 6 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:58:02 | 2020-04-11 18:58:02 |
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| 7 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:58:39 | 2020-04-11 18:58:39 |
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| 8 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 18:58:55 | 2020-04-11 18:58:55 |
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| 9 | 1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | public/img/posts/1_F3E17F18-7B3E-486C-BB06-52D7ADFE0A09.jpeg | 2020-04-11 19:29:53 | 2020-04-11 19:29:53 |
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+----+-------------------------------------------------------+------------------------------------------------------------------------+---------------------+---------------------+
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9 rows in set (0.00 sec)
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```
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laravel初心者ですがどうぞお手柔らかによろしくお願いします。
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