Rails 有没有人知道如何用 rails 来验证复选框必须有一个勾选的验证

lmm19891114 · February 28, 2015 · Last by lmm19891114 replied at February 28, 2015 · 1572 hits

有没有人知道如何用 rails 来验证复选框必须有一个勾选的验证（是后端验证哦）

liwei78 #1 February 28, 2015

validates :terms_of_service, acceptance: { accept: 'yes' }

1 likes

lmm19891114 #2 February 28, 2015

#1 楼 @liwei78 你这个只是一个 checkbox 呀我的是循环的很多

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