On 30.05.2019 20:35, Costello, Roger L. costello(_at_)mitre(_dot_)org wrote:
let $keys :=
distinct-values(/Test/row/concat(ARPT__IDENT, '|', TRM__IDENT))
return
for $i in $keys
return
array { /Test/row[$i = concat(ARPT__IDENT, '|', TRM__IDENT)] }
However ..... when I open the XML document in Oxygen and type the XPath
expression in the XPath/XQuery Builder, I get this message:
"The XPath query returned no results"
Why is that?
Which version of oXygen with which XPath engine exactly?
Is Martin's XPath expression a pure XPath expression?
It is an XPath 3.1 expression returning a sequence of arrays, not sure
whether oXygen's XPath builder is prepared to display such a result or
whether it is only able to deal with XPath 3 types like documents or
sequences of primitive values.
--~----------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
EasyUnsubscribe: http://lists.mulberrytech.com/unsub/xsl-list/1167547
or by email: xsl-list-unsub(_at_)lists(_dot_)mulberrytech(_dot_)com
--~--