Hi list
My XSLT 2.0 solution below is working. I am just wondering if there is an
easier way that could perhaps bring distinct-values() into play?
<xsl:variable name="uniqueAttributeNames">
<xsl:for-each-group select="//@*" group-by="local-name()">
<xsl:sequence select="local-name()"/>
</xsl:for-each-group>
</xsl:variable>