Hi Calle, I have some aggregate forms which have tables with subtotals and grand totals. There is a big number. Had to use the primary elements in both indicators which will take up more memory.
Thanks Pramil On Thu, Apr 28, 2016 at 3:34 PM, Calle Hedberg <calle.hedb...@gmail.com> wrote: > Pramil, > > Do you have a SIGNIFICANT requirement for nested indicators - I mean > beyond one or two random ones? Nested indicators were originally part of > the DHIS 1.4 design all the way back in 2003, but it was complicated to > implement and we never had a case where it was absolutely necessary, so it > remained in the interface but with no code in the indicator engine to > actually process them. > > DHIS 1.4 do have calculated & saved data elements which would be a good > option if your formulas contain too many data elements, but DHIS2 do not > support that - it uses indicators for the same purpose, which without > support for nested indicators won't help you. > > One workaround is to create a few "combo" data elements that represent a > collection of data elements, and then use a script/query to populate it > every x hours from your original source data elements. Those "combo" > elements can then be used in indicators the normal way. > > Regards > Calle > > On 28 April 2016 at 10:38, Lars Helge Øverland <l...@dhis2.org> wrote: > >> >> Hi Pramil, >> >> no, not currently. >> >> Lars >> >> >> On Thu, Apr 28, 2016 at 10:35 AM, Pramil Liyanage <prami...@gmail.com> >> wrote: >> >>> Hi, >>> >>> Is there any possibility to use an indicator (identifier) in a formula >>> of another indicator instead of using its formula? >>> >>> Regards >>> Pramil >>> >>> On Thu, Apr 28, 2016 at 12:10 PM, Lars Helge Øverland <l...@dhis2.org> >>> wrote: >>> >>>> Hi JM, >>>> >>>> there is no hard limit (beyond 2gb expression length;). >>>> >>>> However data analytics performance (and entry forms if you have >>>> indicators there) will of course suffer with extremely large indicators. >>>> >>>> regards, >>>> >>>> Lars >>>> >>>> >>>> On Wed, Apr 27, 2016 at 11:44 PM, Juan Manuel Alcantara Acosta < >>>> jmalcanta...@gmail.com> wrote: >>>> >>>>> Hi Devs >>>>> Is there a limit on the number of data elements that can be added in >>>>> an indicator formula? >>>>> Regards, >>>>> JM >>>>> _______________________________________________ >>>>> Mailing list: https://launchpad.net/~dhis2-devs >>>>> Post to : dhis2-devs@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 >>>> http://www.dhis2.org <https://www.dhis2.org/> >>>> >>>> >>>> _______________________________________________ >>>> Mailing list: https://launchpad.net/~dhis2-devs >>>> Post to : dhis2-devs@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 >> http://www.dhis2.org <https://www.dhis2.org/> >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~dhis2-devs >> Post to : dhis2-devs@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~dhis2-devs >> More help : https://help.launchpad.net/ListHelp >> >> > > > -- > > ******************************************* > > Calle Hedberg > > 46D Alma Road, 7700 Rosebank, SOUTH AFRICA > > Tel/fax (home): +27-21-685-6472 > > Cell: +27-82-853-5352 > > Iridium SatPhone: +8816-315-19119 > > Email: calle.hedb...@gmail.com > > Skype: calle_hedberg > > ******************************************* > >
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