Erik,
Xquery files are stored just like other files, but in a different database. Try
using something like:
xdmp:eval(
'
boolean(doc("here.xqy"))
',
(),
<options xmlns="xdmp:eval">
<database>{xdmp:database('Modules')}</database>
</options>)
Mind though, the user executing the eval needs to have eval privileges..
Kind regards,
Geert
>
Drs. G.P.H. Josten
Consultant
http://www.daidalos.nl/
Daidalos BV
Source of Innovation
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> From: [email protected]
> [mailto:[email protected]] On Behalf Of
> Erik Peterson
> Sent: maandag 9 februari 2009 16:13
> To: General Mark Logic Developer Discussion
> Subject: [MarkLogic Dev General] uri-is-file for modules in database
>
> We have an HTTP App server using modules database and a
> separate content database. We need determine if certain xqy
> file exists prior to invoking it from within another xqy
> file. When xqy files were stored in the file system the
> xdmp:uri-is-file() function worked fine. Now that modules are
> stored in the database we've been unable to determine file existence.
>
> Below is a simple example of a here.xqy file that cannot
> determine its own existence, all function calls return false.
> Note that the file exists in the /code/myapp folder and the
> http root is mapped to that folder:
>
> Thanks,
> Erik
>
> ----------------------------------------------------------------
> xquery version "1.0-ml";
>
> "--- uri-is-file",
> "-here.xqy",
> xdmp:uri-is-file("here.xqy"),
> "-/here.xqy",
> xdmp:uri-is-file("/here.xqy"),
> "-code/conference/here.xqy",
> xdmp:uri-is-file("code/myapp/here.xqy"),
> "-/code/conference/here.xqy",
> xdmp:uri-is-file("/code/myapp/here.xqy"),
> "---doc-available",
> "-here",
> fn:doc-available("here.xqy"),
> "-/here",
> fn:doc-available("/here.xqy")
>
> ----------------------------------------------------------------
>
>
>
>
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