[xsl] Value at position()

["SHEIKH Sajjad" <Sajjad.SHEIKH@xxxxxxxxxxx>]

Hi all,

A little issue, which I am unable to resolve.

I am matching my cat against value A, B and C at position()=last()-2.  
If it finds it, it displays that positioned value.  In the following
example, I expect the value of position()=last()-2 only.

Any suggestions?
Regards,


		<xsl:variable name="doc_cat">
		<xsl:for-each select="cat">
<xsl:choose>
		<xsl:when test="(position()=last()-2='A') or
(position()=last()-2='B')  or (position()=last()-2='C')">
			<xsl:value-of select="."/>
		</xsl:when>
</xsl:choose>
		</xsl:for-each>
		</xsl:variable>


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