Html.ActionLink错误地拿起当前RouteValues [英] Html.ActionLink erroneously picks up the current RouteValues

问题描述

所以我有一个路径（例如〜/帮助/ FAQ）。现在，如果我比其他常见问题解答任何页面上， Html.ActionLink 工程，我期望的那样。

So I have a Route (e.g. ~/Help/FAQ). Now, if I am on any page other than the FAQ, Html.ActionLink works as I would expect.

@Html.ActionLink("FAQ", "FAQ", "Help", routeValues:=Nothing, htmlAttributes:=Nothing)

但是，如果当前的浏览器URL是FAQ页面的与指定的ID路由属性的 http://www.example.com/Help/FAQ/56832 ，那么ActionLink的上述拿起当前routeVaues并呈现与 56832 附链接 - 尽管我特别告诉ActionLink的，我不希望任何routeValues​​被渲染。

But if the current browser URL is the FAQ page with the id route attribute specified, http://www.example.com/Help/FAQ/56832, then the ActionLink above picks up the current routeVaues and renders the link with the 56832 attached - even though I am specifically telling the ActionLink that I do not want any routeValues to be rendered.

这是一个错误还是我做错了什么？

Is this a bug or am I doing something wrong?

推荐答案

您没有做错什么，ASP.NET MVC隐含使用HTML佣工当前路由值。你将不得不覆盖它们：

You are not doing anything wrong, ASP.NET MVC implicitly uses the current route values in HTML helpers. You will have to overwrite them:

在C＃中：

@Html.ActionLink("FAQ", "FAQ", "Help", new { id = null }, null)

在VB.NET：

@Html.ActionLink("FAQ", "FAQ", Help", routeValues:= New With {.id = Nothing}, htmlAttributes:=Nothing)

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