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ActiveRecord驗證 #73

Closed ja996879 closed 10 years ago

ja996879 commented 10 years ago

numericality :even - 若 :even 設為 true，則屬性的值必須是奇數。預設錯誤訊息是 "must be even"。 偶數

JuanitoFatas commented 10 years ago

Good catch! :+1: