Hi,<br><br><br>These link might help you - <br><br><a href="http://www.oxygenxml.com/xml_editor/xquery_debugger.html">http://www.oxygenxml.com/xml_editor/xquery_debugger.html</a><br clear="all"><a href="http://www.w3.org/TR/xpath-functions/#func-trace">http://www.w3.org/TR/xpath-functions/#func-trace</a><br>
<br><br><br>-- <br>Have a nice day<br>JBest<br><br><br>