Hi Geert,
I was mot expecting Europe to still answer at this time, but that was
counting without you ;-) Thank you, it works indeed as a charm.
But it seems I oversimplified my example. The problem actually comes from
the fact that the value is an array of objecst, and just iterating over it
like a sequence of items does not work.
This modified example gives this extra complexity:
xdmp.xqueryEval(
`declare variable $obj external;
$obj ! map:get(., 'name')`,
{ obj: [{ name: 'name', title: 'title' }] });
Regards,
--
Florent Georges
H2O Consulting
http://h2o.consulting/
On 16 June 2017 at 23:18, Geert Josten wrote:
> It is a json:object (the map:map specialization)..
>
> Try:
>
> xdmp.xqueryEval(
> 'declare variable $obj external; map:get($obj, "name")',
> { obj: {name: 'name', title: 'title' }});
>
>
> Cheers,
> Geert
>
>
> On 6/16/17, 9:27 PM, "[email protected] on behalf of
> Florent Georges" <[email protected] on behalf of
> [email protected]> wrote:
>
> >Hi,
> >
> >I have an SJS script that calls a function from an XQuery library. It
> >passes a JS object to the function. The function needs to access the
> >value of one property of the object (in this case, a string).
> >
> >I can't find in the documentation how XQuery code can navigate through
> >the properties of an in-memory JS object. Any idea?
> >
> >A self-contained example (my code require() an XQuery library and
> >calls a function instead of using code evaluation, but the issue is
> >the same):
> >
> > xdmp.eval(
> > `declare variable $obj as external;
> > $obj ! xs:string(name)`,
> > { name: 'name', title: 'title' });
> >
> >I am using ML 9.
> >
> >Regards,
> >
> >--
> >Florent Georges
> >H2O Consulting
> >http://h2o.consulting/
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