Re: [Sedna-discussion] Using fn:error in XQuery module
Hi Ivan, Thanks, a silly mistake. Regards, Ivan Lagunov From: Ivan Shcheklein [mailto:[email protected]] Sent: Monday, February 25, 2013 11:49 AM To: Ivan Lagunov Cc: sedna-discussion Subject: Re: [Sedna-discussion] Using fn:error in XQuery module Hi Ivan, Try this: declare function vp:getMapSubtitle($vp as element(value-proposition)*) as xs:string? { if (count($vp) < 2) then data($vp/topicmeta/subtitle) else let $vp_ids := for $single_vp in $vp return data($single_vp/@id) return error(xs:QName("vp:getMapSubtitle"), "More than one VPs provided", $vp_ids) }; On Mon, Feb 25, 2013 at 2:37 PM, Ivan Lagunov wrote: Hi all, Is it possible to throw a dynamic error from an XQuery module? I'm referring to the fn:error function. I get the following error when I try to load my module: 2013/02/25 11:34:29 database query/update failed (SEDNA Message: ERROR XPST0003 It is a static error if an expression is not a valid instance of the grammar defined in A.1 EBNF. Details: at (74:7), syntax error, unexpected QName ) This is a function from the module: declare function vp:getMapSubtitle($vp as element(value-proposition)*) as xs:string? { if (count($vp) < 2) then data($vp/topicmeta/subtitle) else let $vp_ids := for $single_vp in $vp return data($single_vp/@id) error(xs:QName("vp:getMapSubtitle"), "More than one VPs provided", $vp_ids) }; Any suggestions? Best regards, Ivan Lagunov -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb ___ Sedna-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sedna-discussion -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb___ Sedna-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sedna-discussion
Re: [Sedna-discussion] Using fn:error in XQuery module
Hi Ivan,
Try this:
declare function vp:getMapSubtitle($vp as element(value-proposition)*) as
xs:string? {
if (count($vp) < 2)
then data($vp/topicmeta/subtitle)
else
let $vp_ids := for $single_vp in $vp return data($single_vp/@id)
*return* error(xs:QName("vp:getMapSubtitle"), "More than one VPs
provided", $vp_ids)
};
On Mon, Feb 25, 2013 at 2:37 PM, Ivan Lagunov wrote:
> Hi all,
>
> ** **
>
> Is it possible to throw a dynamic error from an XQuery module? I’m
> referring to the fn:error function. I get the following error when I try to
> load my module:
>
> ** **
>
> 2013/02/25 11:34:29 database query/update failed (SEDNA Message: ERROR
> XPST0003
>
> It is a static error if an expression is not a valid instance of the
> grammar defined in A.1 EBNF.
>
> Details: at (74:7), syntax error, unexpected QName
>
>
>
> )
>
> ** **
>
> This is a function from the module:
>
> ** **
>
> declare function vp:getMapSubtitle($vp as element(value-proposition)*) as
> xs:string? {
>
> if (count($vp) < 2)
>
> then data($vp/topicmeta/subtitle)
>
> else
>
> let $vp_ids := for $single_vp in $vp return data($single_vp/@id)
>
> error(xs:QName("vp:getMapSubtitle"), "More than one VPs provided",
> $vp_ids)
>
> };
>
> ** **
>
> Any suggestions?
>
> ** **
>
> Best regards,
>
> Ivan Lagunov
>
>
> --
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://p.sf.net/sfu/appdyn_d2d_feb
> ___
> Sedna-discussion mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/sedna-discussion
>
>
--
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
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http://p.sf.net/sfu/appdyn_d2d_feb___
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