Subject: Re: Nodelist as input parameter to XSL stylesheet in .NET
From: Oleg Tkachenko <oleg@xxxxxxxxxxxxx>
Date: Wed, 22 Sep 2004 14:36:40 +0200
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Ragulf Pickaxe wrote:
I am sorry for this vendor-specific question, but I really hope that
someone can help me out here.
Using C# in .NET, I have an aspx file with an Xml control (Xml1). I try
to pass a nodeset as a parameter to the xsl file
that transform the xml document (oXmlDoc). This is not succesful. Can
someone tell me what I am doing wrong, and how I am
able to pass a nodelist to the stylesheet?
In .NET XSLT data types are mapped to .NET types in the following way:
string System.String
boolean System.Boolean
number System.Double
RTF System.Xml.XPath.XPathNavigator
node-set System.Xml.XPath.XPathNodeIterator
So to pass nodeset you have to pass an instance of the XPathNodeIterator
class.
C# code snippet:
System.Xml.XmlDocument oXmlDoc = new System.Xml.XmlDocument();
oXmlDoc.LoadXml(sXml); // sXml is the string containing the XML
System.Xml.XmlNodeList oList = oXmlDoc.SelectNodes("/Root/Elem[@ID='1'
or @ID='3' or @ID='4']");
XPathNodeIterator oList =
oXmlDoc.CreateNavigator().Select("/Root/Elem[@ID='1' or @ID='3' or
@ID='4']");
--
Oleg Tkachenko
http://blog.tkachenko.com
Multiconn Technologies, Israel
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