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我在我的一個Rails模型中有一個簡單的驗證,但它似乎沒有像我想要的那樣觸發一個錯誤。在自定義模型驗證中沒有觸發的錯誤
before_save :check_future_date
private
def check_future_date
puts "=============================================================="
puts self.article.date
puts Date.today
if self.article.date <= Date.today
puts "error!!!!!!!!!!!!!!!!!"
errors[:base] << "Sorry, you must post at least a day in advance"
end
end
我知道邏輯被觸發,因爲在控制檯中,我看到:
==============================================================
2013-04-06
2013-04-29
error!!!!!!!!!!!!!!!!!
然而,成績仍然是保存,並沒有顯示任何錯誤消息。我也嘗試過:
errors.add(:base, 'Sorry, you must post at least a day in advance')