JSON serialisation for results

On 09/03/2013 06:18 PM, Bell, Darren S wrote: > Hi, I'm new to BaseX. We are running a simple XQuery: > > declare variable $documentguid as xs:string external; <utterances> { for $targetelements in /*:TEI/*:text/*:body/*:u[/*:TEI/*:teiHeader/*:fileDesc/*:publicationStmt/*:idno[@type='qudexdocument']=$documentguid] > return > <utterance> > <guid>{data($targetelements/@xml:id)}</guid> > <speaker>{data($targetelements/@who)}</speaker> > <text>{data($targetelements/text())}</text> > </utterance> > } > </utterances> > > by calling http://dahdsst2:8984/rest/DF?run=interviewutterances.xq&documentguid=q-25d5254a-efd5-4765-b3a0-19162e141203&method=jsonml > > > All works well but our UI developers are not happy with the JSONML as a serialization format. > I changed the output method to 'json' and this returns "[BXJS0002] JSON serialization: <json> expected as root node." > So then I changed the <utterances> root element to <json> and then I get: [BXJS0002] JSON serialization: Element <json> must be typed as "object" or "array". > > I'm a bit lost at this point. I've consulted the documentation but there is not very much detail about the specific steps to go about serialising an XQuery output as JSON. > > > The standard JSON format I'm trying to output is like so: > { > "utterances": { > "utterance": [ > { > "guid": "q-2f0de4c5-7dfb-e211-b501-000bdb5cc6d5", > "speaker": "interviewer", > "text": "I'd like to start, if I may, by asking you your birth date." > }, > { > "guid": "q-300de4c5-7dfb-e211-b501-000bdb5cc6d5", > "speaker": "subject", > "text": "November 9th, 1902." > }, > { > "guid": "q-310de4c5-7dfb-e211-b501-000bdb5cc6d5", > "speaker": "interviewer", > "text": "Could you tell me how many children there were in your family?" > } > ] > } > } > > Any tips on how to go about this in BaseX would be much appreciated, Regards, > > > ___________________________________ > DARREN BELL > Data and Services Developer > ___________________________________ > T +44(0) 1226 272144 > E dbell at essex.ac.uk > W ukdataservice.ac.uk > ___________________________________ > UK Data Service > UK Data Archive > University of Essex > ___________________________________ > Legal Disclaimer: Any views expressed by the sender of this message are not necessarily those of the UK Data Service or the UK Data Archive. > This email and any files with it are confidential and intended solely for the use of the individual(s) or entity to whom they are addressed. > > > _______________________________________________ > BaseX-Talk mailing list > BaseX-Talk at mailman.uni-konstanz.de > https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk >