如何在Node.js + Express + Mongoose + Jade中处理表单验证，尤其是嵌套模型 [英] How do you handle form validation, especially with nested models, in Node.js + Express + Mongoose + Jade

问题描述

您如何使用Express和Mongoose处理表单验证?您在使用自定义方法，某些插件还是默认错误数组?

How are you handling form validation with Express and Mongoose? Are you using custom methods, some plugin, or the default errors array?

虽然我可能会看到使用默认错误数组进行一些非常简单的验证，但这种方法似乎在具有嵌套模型的情况下爆炸了.

While I could possibly see using the default errors array for some very simple validation, that approach seems to blow up in the scenario of having nested models.

推荐答案

我个人使用 node-validator 来检查是否来自用户的所有输入字段都是正确的，甚至不会显示给Mongoose.

I personally use node-validator for checking if all the input fields from the user is correct before even presenting it to Mongoose.

Node-validator也非常适合创建所有错误列表，然后可以将这些错误列表呈现给用户.

Node-validator is also nice for creating a list of all errors that then can be presented to the user.

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