如何从 ASP.Net MVC modelState 获取所有错误? [英] How to get all Errors from ASP.Net MVC modelState?

问题描述

我想在不知道键值的情况下从 modelState 中获取所有错误消息.循环获取 ModelState 包含的所有错误消息.

I want to get all the error messages out of the modelState without knowing the key values. Looping through to grab all the error messages that the ModelState contains.

我该怎么做?

推荐答案

foreach (ModelState modelState in ViewData.ModelState.Values) {
    foreach (ModelError error in modelState.Errors) {
        DoSomethingWith(error);
    }
}

另见 如何获取 ASP.NET MVC 中模型状态错误的集合?.

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