HI Aaron, that sounds good, glad to hear you got cross-stage calculations to work.
Unfortunately program indicator expressions do not support nested parentheses/functions - we plan to develop a new version of our program indicator parser which will be more flexible in this regard. regards, Lars On 13 February 2018 at 20:56, Aaron C White <aaroncwh...@gmail.com> wrote: > Thanks, Lars and Preeti. I checked the indicator formulation and found a > problem with a d2:condition() statement using a text option set value. I > converted it to an integer and was able to see the calculated data across > stages. I think it might be related to the parentheses issue inside the > condition as a few other recent emails have suggested. How should the > condition be formulated if you also need to check a text option inside that > condition? Using double quotes on the outside of the formulation does not > seem to work properly. i.e. d2:condition("my_de == '3'", true, false) > > Aaron > > > -- > Aaron C. White > 919.522.5585 > > On Mon, Feb 12, 2018 at 1:34 AM, Lars Helge Øverland <l...@dhis2.org> > wrote: > >> Hi Aaron, >> >> from your description I think enrollment type program indicators will be >> appropriate. Can you tell us a bit more about your usecase? I am assuming >> you want information from two different stages in the *same* program. Do >> you have multiple enrollments per person (TEI) in your program? If not I >> think enrollment indicators will do the job. >> >> regards, >> >> Lars >> >> >> On 8 February 2018 at 21:49, Aaron C White <aaroncwh...@gmail.com> wrote: >> >>> Hi all, >>> >>> I'm trying to create a program indicator (or just query to the API >>> directly) that evaluates conditions on data elements from two different >>> event stages and then be used to find a relevant tracked entity attribute. >>> >>> From the docs, it seems that a program indicator type of enrollment >>> would be most appropriate, but this only works at the aggregate level and >>> not at an individual tracked entity instance level. When I use an event >>> type indicator, I don't receive any values back because the indicator >>> definition contains data from two stages. >>> >>> Am I correct in this assessment? Any thoughts on how to get around this? >>> >>> I've been testing on a v2.28 instance. A similar reference example from >>> the demo server would be the "Weight gain(in g) between birth and last >>> postnatal for Child Programme" program indicator. The one change would be >>> that I want to see the weight gain for individual TEIs and view a TEA based >>> on the weight gain amount instead of the average over all tracked entity >>> instances. >>> >>> Thanks in advance, >>> >>> Aaron >>> >>> -- >>> Aaron C. White >>> 919.522.5585 <(919)%20522-5585> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~dhis2-devs >>> Post to : dhis2-d...@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~dhis2-devs >>> More help : https://help.launchpad.net/ListHelp >>> >>> >> >> >> -- >> Lars Helge Øverland >> Lead developer, DHIS 2 >> University of Oslo >> Skype: larshelgeoverland >> l...@dhis2.org >> http://www.dhis2.org <https://www.dhis2.org/> >> >> > -- Lars Helge Øverland Lead developer, DHIS 2 University of Oslo Skype: larshelgeoverland l...@dhis2.org http://www.dhis2.org <https://www.dhis2.org/>
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