Jostein, as a possible work-around, we have used internal at-codes and mapped those at-codes to the external terminology. This, of course, only works if the number of allowed codes is limited, which have been the case in our projects so far. This also has the benefit that the archetype does not depend on external (terminology server) resources.
If the terminology used is SNOMED CT, IHTSDO will (eventually) provide a standard for constraining expressions which will be applicable. This would though have to be implemented in your terminology server. Out of curiosity, what terminology server are you using? Regards, Daniel -- Daniel Karlsson, PhD Department of Biomedical Engineering/Medical Informatics Link?pings universitet SE-58185 Link?ping Sweden Phone: +46 13 286762, Cellular: +46 70 8350109, Skype: imt_danka Tue 2012-01-10 klockan 10:55 +0100 skrev Jostein Ven: > Everybody, > > I am trying to bind an attribute in an archetype to a value set from a > terminology server. The data in the termserver is availiable through > web services. In practice, it should thus be possible to specify a URI > in an archetype constraint for the elementattribute. Can't figure out > how this is meant to be done in AE. Anyone with experience of how to > do this in practice? > > Does anyone know what the AE does when you enter the interface screen. > Is the constraint executed, if not, when is the constraint executed > (or is it executed at all?). > > References to AE user manual is also welcome. Can't find this. > > > All the best > Jostein Ven > Senior adviser > Norwegian Directorate of Health > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openehr.org/mailman/private/openehr-technical_lists.openehr.org/attachments/20120110/696dc33d/attachment.html>
