We have handled this by creating aggregate data elements in a dataset assigned to the secondary orgunit. With a script , we imported the aggregated data into the secondary orgunit (after aggregating from events),and things worked as normal in the analytics.
It's a limited approach,but this is one of those issues which is very challenging to make as a generic feature. You may want to consider this type of ETL approach until it's sorted out in the core . Regards, Jason On Tue, Oct 25, 2016, 13:16 Abyot Asalefew Gizaw <[email protected]> wrote: > Hi, > > Value types ORGANISATION_UNIT and COORDINATE are new additions. Handling > the data entry part is the first step, the next step is the analysis part > which is coming. > > Probably a mistake to have a half baked solutions. However, there are > users who export data and do visualizations using separate systems. > > -- > Abyot A. Gizaw. > Senior Engineer, DHIS2 > University of Oslo > http://www.dhis2.org > > On Tue, Oct 25, 2016 at 7:45 AM, Archana Chillala < > [email protected]> wrote: > > Hi, > > We are now using the latest 2.25 DHIS version. The new feature "*Data > Element of value type organisation unit*" proves to be extremely useful > to us. We have a use-case where we want to record the geo-locations > (villages) of each individual patient at the Heath Centre they attend. And > this feature seems a right approach for us, to be used for this purpose > where these locations will be part of the master organisation unit > hierarchy and can be selected from the list shown for the data element. > > We have configured a tracker type data element of value type 'org unit', > assigned to a Program and stored some data. However, when we tried to > visualise this data collected for that data element, through Event Reports > and Event Visualiser app, it gives an error saying "No series items > selected". Also, since the value of the data element is a string (which is > the UID of the org. unit), we are not clear as to how we could visualise > this data element. Ideally, what we need is a COUNT of the number of times > a geo-location (some org. unit) selected. > > We also tried to use program indicators to form an expression that can > give the desired result. But, that data element doesn't even come up in the > box, where we choose data elements and form expressions. Only number type > data elements show up here. > > Is there any other way we could use aggregation and visualisation for this > new data element type? > Could you also please let us know the road map for the visualisation > capabilities of this new data element. > > Any help here would be appreciated. > > > > *Cheers,* > > Archana Chillala > Application Developer > Email [email protected] > Telephone +91 9100960533 <+91+9100960533> > [image: ThoughtWorks] > <http://www.thoughtworks.com/?utm_campaign=archana-chillala-signature&utm_medium=email&utm_source=thoughtworks-email-signature-generator> > > _______________________________________________ > Mailing list: https://launchpad.net/~dhis2-devs > Post to : [email protected] > Unsubscribe : https://launchpad.net/~dhis2-devs > More help : https://help.launchpad.net/ListHelp > > > _______________________________________________ > Mailing list: https://launchpad.net/~dhis2-devs > Post to : [email protected] > Unsubscribe : https://launchpad.net/~dhis2-devs > More help : https://help.launchpad.net/ListHelp >
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