XML Tutorial/XSLT stylesheet/date

multiplication with date value

File: Data.xml

File: Transform.xslt
<?xml version="1.0"?>
<xsl:stylesheet version="2.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xsl:output method="text"/>
  <xsl:variable name="yMD1" as="xs:yearMonthDuration"     select="xs:yearMonthDuration("P1Y8M")"/>
  <xsl:variable name="dTD1" as="xs:dayTimeDuration"       select="xs:dayTimeDuration("P24DT08H00M00S")"/>
  <xsl:template match="/">
    <xsl:text>More tests of multiplication in XPath 2.0:</xsl:text>
    <xsl:text>&#xA;&#xA;  A xs:yearMonthDuration multiplied </xsl:text>
    <xsl:text>by a number:&#xA;    </xsl:text>
    <xsl:value-of select="($yMD1, "* 3 =", $yMD1 * 3)"/>
    <xsl:text>&#xA;&#xA;  A xs:dayTimeDuration multiplied </xsl:text>
    <xsl:text>by a number:&#xA;    </xsl:text>
    <xsl:value-of select="($dTD1, "* 10.5 =", $dTD1 * 10.5)"/>
  </xsl:template>
</xsl:stylesheet>
Output:
More tests of multiplication in XPath 2.0:
  A xs:yearMonthDuration multiplied by a number:
    P1Y8M * 3 = P5Y
  A xs:dayTimeDuration multiplied by a number:
    P24DT8H * 10.5 = P255DT12H