XSLT with nested Elements




Hi,

I would like to number child Elements in the below XML using XSLT. How can we achieve this. basically there can be any number of child Elements nested.

Output :

1 child
1.1 child
1.1.1 child

1 child
1.1.

1 child
1.1 child










Input xml

<?xml version="1.0" encoding="utf-8"?>
<root>
  <child>
    <child>
      <child>
       
      </child>
     
    </child>    
 
  </child>

  <child>
    <child>

    </child>
  </child>

  <child>
    <child>
     
     
    </child>
   
  </child>
 
 
</root>



TechsavyAsked:
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Geert BormansConnect With a Mentor Information ArchitectCommented:

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    version="1.0">
    <xsl:output indent="yes"/>
    <xsl:template match="root">
        <html>
            <body>
                <xsl:apply-templates select="child">
                    <xsl:with-param name="number" select="'1. '"/>
                </xsl:apply-templates>
            </body>
        </html>
    </xsl:template>
    <xsl:template match="child">
        <xsl:param name="number"/>
        <p>
            <xsl:value-of select="$number"/>
            <xsl:value-of select="name()"/>
        </p>
        <xsl:apply-templates select="child">
            <xsl:with-param name="number" select="concat('1.', $number)"/>
        </xsl:apply-templates>
    </xsl:template>
</xsl:stylesheet>

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