<xsl:stylesheet xmlns:xsl = "http://www.w3.org/1999/XSL/Transform" version =
"1.0" >
<xsl:output method =
"text" />
<xsl:key name =
"ooo" match =
"CCC"
use =
"parent::BBB/@bb" />
<xsl:template match =
"/" >
<xsl:apply-templates select =
"key('ooo','2')" />
</xsl:template>
<xsl:template match =
"CCC" >
<xsl:text >
</xsl:text>
<xsl:value-of select =
"." />
</xsl:template>
</xsl:stylesheet>
Author: Miloslav Nic [nicmila@idoox.com]