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Re: [xsl] unable to resolve intersect/union operator

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> $interim/A/normalize-space() gives an error. However normalize-space($interim/A) 

That's the price you pay for working with a draft specification.

The rules changed, and saxon changed with it, you need saxon 8.4 for the first
form to work. The second form will generate an error if there is more
than one $interim/A node.

Looks like you want to know all the A Values that are contained in any B


on your input file

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


<xsl:template match="Parts">
<xsl:value-of select="distinct-values(
 A/Value[for $a in . return /Parts/B/Value[contains(.,$a)]]
  )"
 separator=", "/>
</xsl:template>

</xsl:stylesheet>


$ saxon8 parts.xml parts.xsl
<?xml version="1.0" encoding="UTF-8"?>Handle, Bolt

You don't need distinct-values() on your test case, it's only needed if A
may have repeated values.

David

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