python - Django:避免服务器端和客户端验证代码重复

Question

如何使用 Django 避免在服务器端和客户端重复验证代码？

鉴于 Django 遵循 Don't Repeat Yourself 原则，似乎有一种方法可以做到这一点，但我不知道该怎么做。

Answer 1

这是解决您的问题的未完成(“alpha 级”)项目:http://eikke.com/django-validation-an-introduction/ :

So I’ve been thinking since some time to create a Django templatetag which allows one to generate client-side Javascript form validation code without writing any code himself (unless using custom widgets).... The resulting project is called django-validation.

(另见 Django ticket #19)