select with if then else : select « XSLT stylesheet « XML






  1. XML
  2. XSLT stylesheet
  3. select

select with if then else


File: Data.xml
<?xml version="1.0"?>
<countries>
  <country name="France" />
  <country name="Germany" />
  <country name="Israel" />
  <country name="Japan" />
  <country name="Poland" />
  <country name="United States" selected="yes" />
  <country name="Venezuela" />
</countries>

File: Transform.xslt

<?xml version="1.0"?>
<xsl:stylesheet version="2.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

  <xsl:param name="schema-version" select="4.0" />

  <xsl:template match="/">
    <promotion>
      <xsl:variable name="attname"
        select="if ($schema-version lt 3.0) 
               then 'code' 
               else 'reason-code'" />
      <xsl:attribute name="{$attname}" select="17" />
    </promotion>

  </xsl:template>
</xsl:stylesheet>

Output:

<?xml version="1.0" encoding="UTF-8"?><promotion reason-code="17"/>








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