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@BeautifulDreamer(かずぴん)

[Ruby on Rails] 金額のバリデーション(¥300~¥9,999,999) と テストコード

Last updated at Posted at 2021-02-14

金額のバリデーションで

¥300~¥9,999,999

こういった設定を設ける時の記述。

スクリーンショット 2021-02-14 18.17.54.png
　

　
・numericalityで整数のみにする設定や数値の最大値、最小値を設定できる。

・only_integer: trueで整数値のみに設定。

・ **greater_than_or_equal_to: 300, less_than_or_equal_to: 9999999}**で最小値、最大値を設定。
　
　

ちなみに上記は正規表現で半角数字のみというバリデーションもかけている。

　　

こちらが金額のテストコード

スクリーンショット 2021-02-14 18.14.16.png

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