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answerモデルの作成 #10

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9 tasks

t-tonchim opened this issue Jan 21, 2016 · 3 comments

Member

t-tonchim commented Jan 21, 2016

マイグレーションの制約とバリデーションもお願いします。

TODO

マイグレーション時の制約・型

answer_text

t.string : not_null

right_or_wrong

boolean :not_null

quiz_id

quizsのidにFKつける

バリデーション

answer_text

length: { in: 1..30 }
presence :true

right_or_wrong

presence :true
４拓とかの時にtrueが必ず一つだけになるような制約つける
uniqueに　if　optionとか使ってメソッド作ったりとかでいけるかな？？

quiz_id

belongs_to :quiz_id
presence :true

Contributor

masahiro-yamazaki commented Mar 17, 2016

山崎担当

Contributor

masahiro-yamazaki commented Mar 17, 2016

rails generate model Answer answer_text:string right_or_wrong:boolean quiz:belongs_to

Contributor

masahiro-yamazaki commented Mar 17, 2016

以下のレビューをお願いします。
#27

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