troubleshooting Question

XPath query in C#

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openshac asked on
4 Comments1 Solution4961 ViewsLast Modified:
How do I use SelectSingleNode to identify the id and link nodes in the XML below:

The following code works for the playlist node but not the id and link nodes:
XmlDocument doc = new XmlDocument();
            XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
            nsmgr.AddNamespace("pl", @"");
            doc.SelectSingleNode("//pl:playlist", nsmgr)  // is OK
            doc.SelectSingleNode("//pl:playlist/id", nsmgr)  // returns null
            doc.SelectSingleNode("//pl:playlist/link", nsmgr)  // returns null
<?xml version="1.0" encoding="UTF-8"?>
<playlist xmlns="" revision="1">
	<link rel="self" href=""/>	
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