Basically i need to repeat each child loop twice one after the other. In the below example 'apple' should repeat twice then 'mango' should repeat twice
XML:
<?xml version="1.0" encoding="Windows-1252" standalone="no"?>
<root >
<child id="123">
<fruit>apple</fruit>
<comment>This is 1st line</comment>
</child>
<child id="345">
<fruit>mango</fruit>
<comment>This is 2nd line</comment>
</child>
</root>
XSLT:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
version="1.0">
<xsl:output indent="yes" />
<xsl:template match="/">
<xsl:param name="pack" select="2"></xsl:param>
<xsl:for-each select="root/child">
<xsl:for-each select="(//node())[position() <= $pack]">
<xsl:text>
</xsl:text>
<xsl:value-of select="//fruit"/>
<xsl:text>
</xsl:text>
<xsl:value-of select="//comment"/>
<xsl:text>
</xsl:text>
</xsl:for-each>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Current o/p:
apple This is 1st line
apple This is 1st line
apple This is 1st line
apple This is 1st line
Expected:
apple This is 1st line
apple This is 1st line
mango This is 2nd line
mango This is 2nd line
Your help is much appreciated!
CodePudding user response：
In XSLT 1.0 you would need to do something like:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text" encoding="UTF-8"/>
<xsl:strip-space elements="*"/>
<xsl:param name="pack" select="2"/>
<xsl:template match="child" name="repeat">
<xsl:param name="times" select="$pack"/>
<xsl:if test="$times > 0">
<xsl:value-of select="fruit"/>
<xsl:text>
</xsl:text>
<xsl:value-of select="comment"/>
<xsl:text>
</xsl:text>
<!-- recursive call -->
<xsl:call-template name="repeat">
<xsl:with-param name="times" select="$times - 1"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>