Hi Koray, This is a constraint on the value that origin function returns rather than indicating it is a settable attribute. This was how Sam defined the events on an apgar score, 1 min, 5 min, etc.
Regards Heath _____________________________ From: Ian McNicoll <i...@freshehr.com<mailto:i...@freshehr.com>> Sent: Sunday, February 14, 2016 5:10 AM Subject: Re: Strange use of 'offset' as a settable RM attribute To: For openEHR technical discussions <openehr-technical@lists.openehr.org<mailto:openehr-technical@lists.openehr.org>> Hi Koray, I agree - can you create a JIRA PR at ... https://openehr.atlassian.net/projects/AEPR/issues/AEPR-45?filter=allopenissues Ian Dr Ian McNicoll mobile +44 (0)775 209 7859<tel:+44%20775%20209%207859> office +44 (0)1536 414994<tel:+44%201536%20414994> skype: ianmcnicoll email: i...@freshehr.com<mailto:i...@freshehr.com> twitter: @ianmcnicoll [https://docs.google.com/uc?id=0BzLo3mNUvbAjT2R5Sm1DdFZYTU0&export=download] Co-Chair, openEHR Foundation ian.mcnic...@openehr.org<mailto:ian.mcnic...@openehr.org> Director, freshEHR Clinical Informatics Ltd. Director, HANDIHealth CIC Hon. Senior Research Associate, CHIME, UCL On 12 February 2016 at 04:29, Koray Atalag <k.ata...@auckland.ac.nz<mailto:k.ata...@auckland.ac.nz>> wrote: Hi, We noted it is possible to set values from AE/TD to a RM attribute named "offset" In the specs<http://www.openehr.org/releases/RM/Release-1.0.3/docs/data_structures/data_structures.html#_event_class> (looked at >1.0.1) it is not a regular attribute but a function which returns a computed value using diff HISTORY.origin and EVENT.time Note that this diff can also be a negative value - which doesn't seem to be supported by AE/TD or in instance data An example ADL: POINT_EVENT[at0002] occurrences matches {0..*} matches { -- Any event offset matches { DV_DURATION matches { value matches {|PT0.125S|} } } Isn't this weird? I would expect this to return a value if a valid ISO8601 time has been entered for both HISTORY.origin and EVENT.time but not set as an attribute directly. Cheers, -koray _______________________________________________ openEHR-technical mailing list openEHR-technical@lists.openehr.org<mailto:openEHR-technical@lists.openehr.org> http://lists.openehr.org/mailman/listinfo/openehr-technical_lists.openehr.org
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