使用ActiveRecord模型验证器进行Javascript验证 [英] Javascript validation using activerecord models validators

问题描述

我有一个activerecord模型和一组验证器，但我还必须提供前端验证.

I have an activerecord model and set of validators to it, But I also have to provide front end validation.

例如在jquery验证插件中，有没有宝石或聪明的方法来使用activerecord验证器，而不是手工编写?

Is there a gem or a smart way to use activerecord validators, for instance in jquery validation plugin, instead of writing it by hand?

谢谢

推荐答案

无需重复这些费用. 周围有一些宝石/插件在客户端重复了模型的验证. 是的，您仍然必须进行一些客户端自定义，但这应该非常容易.

No need to duplicate the costs. There are some gems/plugins around that duplicate the Model's validations in the client side. yes, you'll have to do some client-side customizations still, but it should be very easy.

这是此类插件的示例: http://github.com/grimen/validatious-on -rails

here's an example of such plugin: http://github.com/grimen/validatious-on-rails

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