Re: [Dhis2-devs] How to determine if a dataset has any data values in it

2015-06-09 Thread Lars Helge Øverland
Hi Lorill, I think you have found the best approach to the problem. I have added support in trunk now for a limit query parameter that puts a limit on the number of records to return. So you can now append limit=1 to your query and check if any records are returned. I have updated the docs here

Re: [Dhis2-devs] How to determine if a dataset has any data values in it

2015-06-09 Thread Lars Helge Øverland
This has been backported to 2.19 now. On Tue, Jun 9, 2015 at 11:07 AM, Lars Helge Øverland larshe...@gmail.com wrote: Hi Lorill, I think you have found the best approach to the problem. I have added support in trunk now for a limit query parameter that puts a limit on the number of records

Re: [Dhis2-devs] How to determine if a dataset has any data values in it

2015-06-09 Thread Alan Hill
Hi Lars I wonder if you also have any suggestions for checking if data has been imported for Programs and ProgramStages. For Programs, I have been doing the following: /api/enrollments?program=programId Get the orgUnit from the first enrollment

Re: [Dhis2-devs] How to determine if a dataset has any data values in it

2015-06-09 Thread Lorill Crees
Hi Lars, Thanks for this. I've tried it out and it's working well in terms of functionality, but the performance is very poor. Even if I'm limiting to just one record, one api call is taking 5-7 seconds. When needing to iterate over 17 datasets this means two minutes for my page load which would

Re: [Dhis2-devs] How to determine if a dataset has any data values in it

2015-06-09 Thread Lars Helge Øverland
Hi again, I have done an optimization now in trunk r 19326 and 2.19. It seems we unnecessarily loaded persisted periods for the time span when start and end dates were used. Please try again on latest trunk and see if it works better now. Lars On Tue, Jun 9, 2015 at 8:21 PM, Lorill Crees

[Dhis2-devs] How to determine if a dataset has any data values in it

2015-06-08 Thread Lorill Crees
Hi, I am trying to craft a web api call to determine if a dataset has at least one data value in it or not. I am not interested in the data values themselves, just if any data has been uploaded / inputted into the system yet or not. If data values did exist, I would not know what org units or