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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] unable to resolve intersect/union operator
 Im trying to match the inner values of the <A> and <B> nodes to see if they contain any similar results. I tried the 'intersect' operator but it doesnt work with my expression. I tried a few permutations and combinations and at one point I got a compile-time error -------------------- [SAXON 8.1.1 from Saxonica] Starting transformation ... FATAL ERROR: Required item type of first operand of '|' is node(); supplied value has item type xs:string; SystemID: file:/D:/Coding/Samples/Final/CanonicalMapping2.xsl; Line#: 57; Column#: -1 FATAL ERROR: Failed to compile stylesheet. 1 error detected. Transformation Interrupted! -------------------- This was when I tried <xsl:variable name="interim" select="/TopConcept/*[name()=$ATerm]"/> <xsl:if test="normalize-space($interim/A/text()) intersect normalize-space($interim/B/text())"> <intersect>intersect</intersect> </xsl:if> _-------------------------------------------------------------------------------------------------------------------------------- I tried other options as well (shown below) but none worked <xsl:if test="$interim/A union $interim/B"> <union>union</union> <xsl:message>Results=<xsl:value-of select="$interim/A union $interim/B"/></xsl:message> </xsl:if> ----Enters the block but doesnt throw results as expected: Parts, Handle, Bolt, Nut, No ClassName, Screw. ----------- ----Only returns: Parts, Handle, Bolt, Nut.----- ======================================================================================== <xsl:if test="$interim/A intersect $interim/B"> <intersect>intersect</intersect> <xsl:message>Results=<xsl:value-of select="$interim/A intersect $interim/B"/></xsl:message> </xsl:if> ---Doesnt enter if statement. Actually I want results: Handle, Bolt ----- _---------------------------------------------------------------------------------------------------------------------------------- A sample of the input file is below: <Parts>
<A>
<Class id="123" type="none">Parts</Class>
<Value id="345" type="CODED_TEXT">Handle</Value>
<Value id="456" type="CODED_TEXT">Bolt</Value>
<Value id="567" type="CODED_TEXT">Nut</Value>
</A>
<B>
<Class id="none" type="Property">No ClassName</Class>
<Value id="234" type="Property">hasProperty Bolt</Value>
<Value id="789" type="Property">hasLocation Handle</Value>
<Value id="901" type="Property">hasLocation Screw</Value>
</B>
</Parts>Expected results: Handle, Bolt Could someone please tell me what Im doing wrong. I read the XSLT2 book and all but cant understand what the error might be. Thanks Rahil 
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