dhis2-devs team mailing list archive

[Martin Van Aken <martin@xxxxxxxxxxxxxxxx>]

Ok, thanks for the clarification. I'll check our concrete situation and see
what are our options there.

Martin

On Wed, Feb 14, 2018 at 10:39 AM, Markus Bekken <markus@xxxxxxxxx> wrote:

> Hi Martin,
> to my knowledge the parenthesis work in general, with the exception of
> passing parenthesis into the d2:condition() function: DHIS2-2813
> <https://jira.dhis2.org/browse/DHIS2-2813>
>
> You would be able to write parenthesis in program indicators expressions
> and filters. What is not supported is nested d2: function calls.
>
> Please report if you experience problems with parenthesis outside the
> known issue above.
>
> Markus
>
> 14. feb. 2018 kl. 08:30 skrev Martin Van Aken <martin@xxxxxxxxxxxxxxxx>:
>
> Hi everyone.
>
> Thanks Lars for the answer - we face problems with priorities (hence
> needing parenthesis) there too. Glad to know this will be solved, but what
> would be the possible workarounds in the meantime? I wanted to decompose in
> different indicators, but programIndicators can't use other
> programIndicators (like the "aggregate" indicators does), correct? Any
> other way we would apply our proper priorities ?
>
> Thanks,
>
> Martin
>
> On Wed, Feb 14, 2018 at 8:18 AM, Lars Helge Øverland <lars@xxxxxxxxx>
> wrote:
>
>> 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 <aaroncwhite@xxxxxxxxx>
>> 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 <(919)%20522-5585>
>>>
>>> On Mon, Feb 12, 2018 at 1:34 AM, Lars Helge Øverland <lars@xxxxxxxxx>
>>> 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 <aaroncwhite@xxxxxxxxx>
>>>> 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-devs@xxxxxxxxxxxxxxxxxxx
>>>>> 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
>>>> lars@xxxxxxxxx
>>>> http://www.dhis2.org <https://www.dhis2.org/>
>>>>
>>>>
>>>
>>
>>
>> --
>> Lars Helge Øverland
>> Lead developer, DHIS 2
>> University of Oslo
>> Skype: larshelgeoverland
>> lars@xxxxxxxxx
>> http://www.dhis2.org <https://www.dhis2.org/>
>>
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~dhis2-devs
>> Post to     : dhis2-devs@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~dhis2-devs
>> More help   : https://help.launchpad.net/ListHelp
>>
>>
>
>
> --
> *Martin Van Aken - **Freelance Enthusiast Developer*
>
> Mobile : +32 486 899 652
>
> Follow me on Twitter : @martinvanaken <http://twitter.com/martinvanaken>
> Call me on Skype : vanakenm
> Hang out with me : martin@xxxxxxxxxxxxxxxx
> Contact me on LinkedIn : http://www.linkedin.com/in/martinvanaken
> Company website : www.joyouscoding.com
> _______________________________________________
> Mailing list: https://launchpad.net/~dhis2-devs
> Post to     : dhis2-devs@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~dhis2-devs
> More help   : https://help.launchpad.net/ListHelp
>
>
>


-- 
*Martin Van Aken - **Freelance Enthusiast Developer*

Mobile : +32 486 899 652

Follow me on Twitter : @martinvanaken <http://twitter.com/martinvanaken>
Call me on Skype : vanakenm
Hang out with me : martin@xxxxxxxxxxxxxxxx
Contact me on LinkedIn : http://www.linkedin.com/in/martinvanaken
Company website : www.joyouscoding.com