dhis2-devs team mailing list archive

[Olav Poppe <olav.poppe@xxxxxx>]

Hi, late follow-up on this - is there a «is empty» syntax for dates as well? I get

ERROR: invalid input syntax for type timestamp: ‘'
and
ERROR: COALESCE types timestamp without time zone and integer cannot be matched

if I use == ‘’ or == 0 respectively for dates.

Olav






> 1. mar. 2017 kl. 15.24 skrev Markus Bekken <markus@xxxxxxxxx>:
> 
> Hi Olav,
> the following syntax is now supported:  
>> - #{wmSb9TmevMn.jeK5z6acB3N}  == ‘’
> 
> Jira issue: https://jira.dhis2.org/browse/DHIS2-1185 <https://jira.dhis2.org/browse/DHIS2-1185>
> 
> Best regards,
> Markus
> 
>> 1. feb. 2017 kl. 13.40 skrev Olav Poppe <olav.poppe@xxxxxx <mailto:olav.poppe@xxxxxx>>:
>> 
>> Hi devs, I’m trying (in 2.25) to make a program indicator counting events where a specific data element has not been filled.
>> 
>> Tested so far: 
>> - d2:hasValue(‘wmSb9TmevMn.jeK5z6acB3N’)		=> not supported in program indicators, only program rules
>> - #{wmSb9TmevMn.jeK5z6acB3N}  == ‘’	 		=> no data 
>> - #{wmSb9TmevMn.jeK5z6acB3N}  != ‘’ 			=> counts the events WITH data, but I’m unable to «invert» this:
>> 	-- !(#{wmSb9TmevMn.jeK5z6acB3N}  != ‘’) 		=> no data, catalina.out shows: ERROR: operator does not exist: ! boolean
>> 	-- (#{wmSb9TmevMn.jeK5z6acB3N}  != '') != true 	=> no data
>> - #{wmSb9TmevMn.jeK5z6acB3N}  is null 			=> works, but is not a supported format from what I understand.
>> 
>> In general, what is displayed in «Filter description» and what actually works is not consistent - some things are invalid, but work, others are valid but don’t work…
>> 
>> Any advice?
>> 
>> Regards
>> Olav
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