XSLT - Extract the value of an element dynamically

Posted on 2007-11-21
Last Modified: 2013-11-18

I am trying to extract the value of an element in an XML. In the future, this can be any XML and any element. Element name is passed as a parameter to the XSL. I am using xerces. Given below is the XML and XSL that I wrote and ofcourse, it does not work. Please suggest. FYI, I am trying to retrieve the value for MAIL_OUT_PROCESS_ID (for now).


<?xml version="1.0"?>


<xsl:stylesheet version="2.0"
      <xsl:output method="text" indent="yes" encoding="UTF-8" />

      <xsl:param name="elementName" />

      <xsl:template match="*">
            <xsl:value-of select="local-name()" />
            <xsl:if test="local-name()=$elementName">
                  <xsl:value-of select="." />
      <xsl:template match="comment()" />
      <xsl:template match="processing-instruction()" />

      <xsl:template match="text()" />


Question by:kanishkpanwar
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LVL 60

Accepted Solution

Geert Bormans earned 500 total points
ID: 20328098
just change this one template

    <xsl:template match="*">
            <xsl:when test="local-name()  = $elementName">
                <xsl:value-of select="." />
LVL 60

Expert Comment

by:Geert Bormans
ID: 20328162
the problem you were having is that your template for match="*" stopped after processing the root node
There was no continuation in your stylesheet

I would do this a lot simpler though

<xsl:stylesheet version="2.0"
    <xsl:output method="text" indent="yes" encoding="UTF-8" />
    <xsl:param name="elementName" ></xsl:param>
    <xsl:template match="/">
        <xsl:value-of select="//*[local-name() =  $elementName]"/>



Author Closing Comment

ID: 31410361
Thanks a ton!

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