[XQZone General] Xquery Related Question

[Sandesh Pai]

Thanks for the quick reply,
But don't we have any Xquery buillt-in function for this
Regards
Sandesh

On 12/13/05, Stewart, Joel (LNG-DAY) <joel.stewart at lexisnexis.com> wrote:
> You can use the xdmp:eval()
>
> Essentially build a string of the query and call it
>
> Let $bool_op := "<"
> Let $query := fn:concat("collection(""collectionName"")/root/node[@value
> ",$bool_op," ]")
> Let $result := xdmp:eval($query)
>
> But beware doing it with update queries.  It may commit things that you
> would normally want to rollback if there are problems further down in
> the query function.
>
> joel
>
> -----Original Message-----
> From: general-bounces at xqzone.marklogic.com
> [mailto:general-bounces at xqzone.marklogic.com] On Behalf Of Sandesh Pai
> Sent: Tuesday, December 13, 2005 9:49 AM
> To: General XQZone Discussion
> Subject: [XQZone General] Xquery Related Question
>
> Hi,
>    I have one question regarding XQuery.
> Is it possible to construct the Xquery expression dynamically?
> Eg:
> collection("collectionName")/root/node[@value > 1000]
>
> Here the condition Greater Than or Less Than Depends on User input, So
> what I want is,
>
> I would like to have this query in a  file which I read during run
> time and dynamically set the condition.
>
>
> Please let me know if it is possible to do and If yes please give a
> small example
>
> regards
> Sandesh
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