Hi Pankaj,
We can do so as shown below..
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="text" />
<xsl:variable name="number" select="5" />
<xsl:template match="/">
<xsl:call-template name="factorial">
<xsl:with-param name="number" select="$number" />
</xsl:call-template>
</xsl:template>
<xsl:template name="factorial">
<xsl:param name="number" />
<xsl:choose>
<xsl:when test="$number = 1">
1
</xsl:when>
<xsl:otherwise>
<xsl:variable name="x">
<xsl:call-template name="factorial">
<xsl:with-param name="number" select="$number - 1" />
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="$number * $x" />
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
Regards,
Mukul
On 4/6/06, Pankaj Bishnoi <pankaj(_dot_)bishnoi(_at_)adeptia(_dot_)com> wrote:
Hi
Can we calculate Factorial of number in XSLT using iteration or
Call-Templates???
Thanks
Pankaj
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