在asp.net中使用selectnode进行计数 [英] use selectnode for count in asp.net

问题描述

嗨


我有一个xml字符串

Hi
I have a xml string as

<ServiceLft><Service xsi:type="SHotel" SPUIS="11414"><Reference><DDDD>15874-H1</DDDD></Reference>
<ARVL>
<HLRM>
<CnPolicy>
Policy Is From Here
</CnPolicy>
</HLRM>
</ARVL>

我想要检查CnPolicy是否退出..如何做到这一点，

或如何使用selectnode来获取特定xml的数量..

ie。从上面来看，如何计算CnPolicy。

I want to check if CnPolicy exits.. How to do this,
or how to use selectnode to get count of particular xml ..
ie. from above, how to get count of CnPolicy.

推荐答案

在codeProject中有很多关于使用XML的文章和教程。请参考：



http://codeproject.tv/video/6952980/c-2010-working-with-xml-part-1



使用-XML-in- C-in-the-simple-way



C＃Application with XML File

There are quite a few articles and tutorials about working with XML in codeProject. Please refer to:

http://codeproject.tv/video/6952980/c-2010-working-with-xml-part-1

Using-XML-in-C-in-the-simplest-way

C# Application with XML File

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