i trying divide elements number let 3.33 , convert elements attributes. elements converted without divide operation.
this original xml format
<box> <h>721</h> <w>198</w> <xc>499.</xc> <yc>8.5450000000000000e+02</yc> </box> current output
<box h="721" w="198" xc="499." yc="8.5450000000000000e+02"/> the xslt code using
<xsl:template match="box"> <xsl:element name="box"> <xsl:for-each select="*"> <xsl:attribute name="{name()}" > <xsl:value-of select="text()" /> </xsl:attribute> </xsl:for-each> </xsl:element> </xsl:template> <xsl:template match="box/@*"> <xsl:variable name="num"> <xsl:choose> <xsl:when test="contains(., 'e+')"> <xsl:variable name="factor"> <xsl:call-template name="power-of-10"> <xsl:with-param name="exponent" select="substring-after(., 'e+')"/> </xsl:call-template> </xsl:variable> <xsl:value-of select="substring-before(., 'e+') * $factor" /> </xsl:when> <xsl:otherwise> <xsl:value-of select="." /> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:value-of select="$num div 3.3" /> <xsl:if test="position()!=last()"> <xsl:text>,</xsl:text> </xsl:if> </xsl:template> <xsl:template name="power-of-10"> <xsl:param name="exponent"/> <xsl:param name="result" select="1"/> <xsl:choose> <xsl:when test="$exponent"> <xsl:call-template name="power-of-10"> <xsl:with-param name="exponent" select="$exponent - 1"/> <xsl:with-param name="result" select="$result * 10"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="$result"/> </xsl:otherwise> </xsl:choose> </xsl:template>
your second template operates on attributes, yet there no attributes in input xml. realize templates match against input xml, not output xml.
you can change second template conversion callable template can call first template. then, along eliminating comma code, you'll xml output reflects specified numeric conversion.
complete xslt:
<?xml version="1.0" encoding="iso-8859-1"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform"> <xsl:output method="xml" indent="yes"/> <xsl:template match="box"> <xsl:element name="box"> <xsl:for-each select="*"> <xsl:attribute name="{name()}" > <xsl:call-template name="convert"> <xsl:with-param name="val" select="."/> </xsl:call-template> </xsl:attribute> </xsl:for-each> </xsl:element> </xsl:template> <xsl:template name="convert"> <xsl:param name="val"/> <xsl:variable name="num"> <xsl:choose> <xsl:when test="contains(., 'e+')"> <xsl:variable name="factor"> <xsl:call-template name="power-of-10"> <xsl:with-param name="exponent" select="substring-after(., 'e+')"/> </xsl:call-template> </xsl:variable> <xsl:value-of select="substring-before(., 'e+') * $factor" /> </xsl:when> <xsl:otherwise> <xsl:value-of select="." /> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:value-of select="$num div 3.3" /> </xsl:template> <xsl:template name="power-of-10"> <xsl:param name="exponent"/> <xsl:param name="result" select="1"/> <xsl:choose> <xsl:when test="$exponent"> <xsl:call-template name="power-of-10"> <xsl:with-param name="exponent" select="$exponent - 1"/> <xsl:with-param name="result" select="$result * 10"/> </xsl:call-template> </xsl:when> <xsl:otherwise> <xsl:value-of select="$result"/> </xsl:otherwise> </xsl:choose> </xsl:template> </xsl:stylesheet> xml output
<?xml version="1.0" encoding="utf-8"?> <box h="218.4848484848485" w="60" xc="151.21212121212122" yc="258.93939393939394"/> 
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