XDMP-BADNCNAME: :link error in XQuery

Question

Error snippet i get when using the Query console of MarkLogic

[1.0-ml] XDMP-BADNCNAME: :link

Stack Trace

At line 1 column 18: In xdmp:eval("declare namespace xmlns:link="http://www.xbrl.org/2003/link...", (), 11967107844575880929...)

declare namespace xmlns:link="http://www.xbrl.org/2003/linkbase";

declare namespace xmlns:bd-alg="http://www.nltaxonomie.nl/nt11/bd/20161207/dictionary/bd-algemeen";

declare namespace xmlns:bd-bedr="http://www.nltaxonomie.nl/nt11/bd/20161207/dictionary/bd-bedrijven";

Anyone have any idea what is happening?

using MarkLogic Query Console to test if i can use it to handle XBRL documents. I tried declaring all the namescpaces used inside the XML/XBRL file. — Mick Remmerswaal, Oct 17 '17 at 10:39

score 1 · Accepted Answer · answered Oct 17 '17 at 11:26

Namespace declarations must bind a namespace to a prefix that must be the NCName, without the xmlns: part, like so:

declare namespace link="http://www.xbrl.org/2003/linkbase";
declare namespace bd-alg="http://www.nltaxonomie.nl/nt11/bd/20161207/dictionary/bd-algemeen";
declare namespace bd-bedr="http://www.nltaxonomie.nl/nt11/bd/20161207/dictionary/bd-bedrijven";

There was probably a confusion with the XML syntax to bind namespaces, which uses the xmlns: prefix to distinguish bindings from regular attributes:

<link:calculationLink xmlns:link="http://www.xbrl.org/2003/linkbase">
  ...
</link:calculationLink>

In XQuery, this is not needed because the declare namespace syntax already makes it clear that these are prefixes.

XDMP-BADNCNAME: :link error in XQuery

1 Answers1