How do I split and print values in xslt? - xslt-2.0

Question

I want to create an xslt(version 2) where value can be split with delimeter ':' and print only first part of split and store the second part into a variable. The values have to be passed to a 'student' tag. Following are the values that are fetched from db
Adam:101
Brad:110
Chad:111
Expected output:
Adam
Brad
Chad
and values 101, 110 and 111 have to stored into a variable.
Please also provide a link where xslt2.0 tutorial is available in detail.

Answer 1

Simply you can use fn:tokenize() to achieve the output:
Assume input:
<student>Adam:101 Brad:110 Chad:111</student>
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"
exclude-result-prefixes="#all"
version="2.0">
<xsl:output indent="yes"/>
<xsl:template match="/">
<students>
<xsl:apply-templates/>
</students>
</xsl:template>
<xsl:template match="student">
<xsl:for-each select="tokenize(., ' ')">
<student variable="{substring-after(., ':')}">
<xsl:value-of select="substring-before(., ':')"/>
</student>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
OUTPUT:
<?xml version="1.0" encoding="UTF-8"?>
<students>
<student variable="101">Adam</student>
<student variable="110">Brad</student>
<student variable="111">Chad</student>
</students>
Link: https://xsltfiddle.liberty-development.net/gVrvcxx