This is a very interesting topic. I have written out some of the problems in this repo: https://github.com/DIPSASA/openehr-conformance/tree/master/aql
The general answer is that you need to write you AQL as detailed as possible. Meaning you need to know which level you expect the multiple occurences to appear. Take a look at the examples given above. I would be happy to answer follow ups on this. Vennlig hilsen Bjørn Næss Produktansvarlig DIPS ASA Mobil +47 93 43 29 10<tel:+47%2093%2043%2029%2010> From: openEHR-technical [mailto:[email protected]] On Behalf Of Dileep V S Sent: fredag 27. oktober 2017 08:15 To: For openEHR technical discussions <[email protected]> Subject: AQL for multi-occurrence nodes Hi, What is the expected response to AQL on a node with multiple occurrences? Does it return all the occurrences or only the first one? If it is expected to return all occurrences, what is the structure of the response? will the occurrences be returned as an array? If only the first one is returned, how do we get all the occurrences? Adding multiple select lines in aql may not be practical as the number of occurrences can vary. Can nay body give a select statement syntax for this? regards [https://drive.google.com/uc?id=0BxQc41y9yqs6bkE5a1JQQVBjZG8] Dileep V S Founder HealtheLife Ventures LLP m: +91 9632888113 a: 103, Innovation Centre, IIIT, Electronics City, Bangalore 560100 w: healthelife.in<http://healthelife.in/> e: [email protected]<mailto:[email protected]>
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