I'm passing a parameter to my XSL to specify the field sort by:<xslaram name="sortby"></xslaram><xslaram name="sortorder"></xslaram>The XML comes from RS.Save xmlDoc, adPersistXMLLater I have:<xsl:for-each select="xml/rs:data/z:row"><xsl:sort select="$sortby" order="{$sortorder}" data-type="text"/>This code does NOT do the sort properly.I've tried "@$sortby" with sortby as "col1".I've tried "{$sortby}" with sortby as "@col1".None of these work.Any suggestions?