HtmlAgilityPack和放大器; Windows 8的地铁应用程序 [英] HtmlAgilityPack & Windows 8 Metro Apps

问题描述

我试图让HtmlAgilityPack与Windows 8地铁应用程序（Windows应用商店的应用程序）的工作。我已经成功地写出所有code，我需要在Windows控制台应用程序（C＃）和它的作品完美解析我需要的HTML并返回我所要求的字符串，我需要。

I'm trying to get HtmlAgilityPack to work with Windows 8 Metro Apps (Windows Store Apps). I've successfully written out all the code I need in a Windows Console App (C#) and it works perfectly for parsing the HTML I need and returning me the required string I need.

// Create a new HtmlDocument and load the incoming string
        HtmlDocument menu = new HtmlDocument();
        menu.OptionUseIdAttribute = true;
        menu.LoadHtml(response);

        HtmlNode nameToRemove = menu.DocumentNode.SelectSingleNode("//*[@id=\"maincontent_0_contentplaceholder_0_lblHall\"]");

我的问题是与 DocumentNode.SelectSingleNode 通话。我收到以下错误：

My problem is with the DocumentNode.SelectSingleNode call. I'm getting the following error:

错误2HtmlAgilityPack.HtmlNode'不包含一个定义   的SelectSingleNode'，没有扩展方法的SelectSingleNode   接受第一种类型HtmlAgilityPack.HtmlNode的说法可能是   （是否缺少using指令或程序集引用？）

Error 2 'HtmlAgilityPack.HtmlNode' does not contain a definition for 'SelectSingleNode' and no extension method 'SelectSingleNode' accepting a first argument of type 'HtmlAgilityPack.HtmlNode' could be found (are you missing a using directive or an assembly reference?)

我证实，我有所有引用的设置完全相同的方式，我的控制台应用程序做，但我无法得到这个工作。按照HtmlAgilityPack Twitter账户，为Windows 8地铁/的Windows Phone 8支持中添加了1.4.5版本。我双重检查我的NuGet包管理器，我已经安装了1.4.6。

I'm confirmed that I have all of the references setup the exact same way I did in the Console Application but am unable to get this to work. According to the HtmlAgilityPack twitter account, support for Windows 8 Metro/Windows Phone 8 was added in version 1.4.5. I'm double checked my NuGet Package Manager and I have 1.4.6 installed.

有什么特别的，我需要做的，在Windows 8应用的的HTMLDocument选择一个节点通过的XPath ？任何建议将是非常美联社preciated。

Is there something special that I need to do to select a node by XPath in an HtmlDocument in a Windows 8 App? Any suggestions would be highly appreciated.

谢谢！

编辑：任何人都可以帮助我得到一个LINQ查询相同的结果呢。我不知道我怎么会去了。

Can anyone help me get the same results with a Linq query then. I'm not sure how I would go about it.

推荐答案

在HTML敏捷性包依赖于.NET的XPath实现。不幸的是，WinRT的并不支持XPATH，这样你就没有任何东西可以WinRT的有关XPATH在HTML敏捷性包。

The Html Agility Pack relies on .NET for the XPATH implementation. Unfortunately, WinRT doesn't support XPATH, so you don't have anything related to XPATH in Html Agility Pack for WinRT.

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