回答編集履歴
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テキスト追記
test
CHANGED
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@@ -67,3 +67,35 @@
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67
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以上、参考になれば幸いです。
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70
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71
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---
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追記
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上記 Railsガイドの説明文は、英語版では
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80
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81
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82
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```
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84
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85
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4.3.2.3 :class_name
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86
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87
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If the name of the other model cannot be derived from the association name,
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you can use the :class_name option to supply the model name. For example,
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92
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93
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if an author has many books, but the actual name of the model containing
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books is Transaction, you'd set things up this way:
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97
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```
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98
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100
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101
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と書かれています。つまり、「関連名」は **association name** の和訳です。
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