实施ValidationMessageFor [英] implementing ValidationMessageFor

问题描述

我是工作在今天MVC1应用程序迁移到MVC2，我已经遇到一个问题，同时改变ValidationMessage到ValidationMessageFor执行。

I was working on migrating MVC1 app to MVC2 today and i have come across a problem while changing the ValidationMessage to ValidationMessageFor implementation.

下面是选择列表在我看来

The below is the selectlist in my View

<%=Html.DropDownListFor(model => model.SecurityQuestions[0].Question,  "Some Security question", new { @class = "form_element_select" })%>

下面code工作正常，我可以看到的ModelState验证消息就来了。

The below code works fine and i can see the validation message came from modelstate.

<%= Html.ValidationMessage("SecurityQuestions_0__Question")%> 

但这个不起作用：

but this one does not work:

<%= Html.ValidationMessageFor(model => model.SecurityQuestions[0].Question)%>

SecurityQuestions是在我的模型泛型列表

SecurityQuestions is a generic list in my model

public List<SecurityQuestion> SecurityQuestions { get; set; }

这是多少有些ValidationMessageFor还是我失去了一些东西在这里？一个bug

Is this somewhat a bug in "ValidationMessageFor" or am i missing something here?

我有previously问这个问题上asp.net论坛。

I have previously asked this question on asp.net forums.

推荐答案

此问题在MVC V3

This problem is fixed in MVC V3

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