Re: split string to whole words based on length

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


<xsl:variable name="str" select="'one,two,three,four,five'" as="xs:string" 	xmlns:xs="http://www.w3.org/2001/XMLSchema"/>
<xsl:variable name="length" select="10" as="xs:integer" 	xmlns:xs="http://www.w3.org/2001/XMLSchema"/>

<xsl:output indent="yes"/>

<xsl:template name="x">
<xsl:analyze-string select="$str" regex=".{{0,{$length}}},">
  <xsl:matching-substring>
    <words><xsl:value-of select="substring(.,1,string-length(.)-1)"/></words>
  </xsl:matching-substring>
  <xsl:non-matching-substring>
    <words><xsl:value-of select="."/></words>
  </xsl:non-matching-substring>
</xsl:analyze-string>
</xsl:template>

</xsl:stylesheet>





$ saxon8 -it x split.xsl 
<?xml version="1.0" encoding="UTF-8"?>
<words>one,two</words>
<words>three,four</words>
<words>five</words>

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