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Tech Tips, Tricks & Trivia

by 'Anil' Radhakrishna
An architect's notes, experiments, discoveries and annotated bookmarks.

Search from over a hundred HOW TO articles, Tips and Tricks

Fetch records selectively from XML file by passing dynamic value through XSL

This code snippet called on Page_Load shows how to selectively pick records from a XML file based on a dynamic value passed through XSL and doing a transformation in C# . Needs a little more fine tuning.... XsltArgumentList does the trick!

string node = Request.QueryString["country"];
if (node!=null)
XmlDocument docXml = new XmlDocument();
XslTransform docXsl = new XslTransform();

XsltArgumentList xslarg = new XsltArgumentList();
xslarg.AddParam("country", "", node);

docXsl.Transform(docXml, xslarg, Response.Output);
Response.Write("Parameter missing");


<city>New York</city>


<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:param name="country"></xsl:param>
<xsl:template match="users">


<xsl:for-each select="user">
<xsl:if test="country=$country">

<b><xsl:value-of select="city"></xsl:value-of></b>




I found the sample on Paging Through XML Records using ASP.NET and XSLT useful.


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