试图填写铁路表的I m试图填写铁路表——包括<代码>的核对箱:术语_and_conditions (validates_presence_of
>)。
此时,我提交表格并试图建立一个有<代码>的新模式。 MyModel.new(params[:mymodel]),我收到了一个不明的属性:术语_and_conditions * 错误。
因此,我很想知道:我如何为一栏——并对之进行验证——设立一个领域,而不将这个领域列入数据库?
许多感谢......
试图填写铁路表的I m试图填写铁路表——包括<代码>的核对箱:术语_and_conditions (validates_presence_of
>)。
此时,我提交表格并试图建立一个有<代码>的新模式。 MyModel.new(params[:mymodel]),我收到了一个不明的属性:术语_and_conditions * 错误。
因此,我很想知道:我如何为一栏——并对之进行验证——设立一个领域,而不将这个领域列入数据库?
许多感谢......
You need a virtual attribute for terms_and_conditions in your model. Take a look at this screencast
仅接受T&Cs,现在就应该能够把这一点放在你的模式中:
validates_acceptance_of :terms_and_conditions
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