dhis2-devs team mailing list archive

[Abyot Asalefew Gizaw <abyot@xxxxxxxxx>]

Hi Aamer,

To get the files you uploaded, you need to use the following end points:

If the file is stored through the aggregate part of dhis2

api/dataValues/files?de=<data_element_uid>&co=<category_option_combo_uid>&ou=<organisation_unit_uid>&pe=<period>



If the file is stored through the tracker part of dhis2

api/events/files?eventUid=<event_uid>&dataElementUid=<data_element_uid>

---
Thank you,
Abyot.

On Mon, Feb 29, 2016 at 10:40 AM, Aamer Mohammed <aamerm@xxxxxxxxxxxxxxxx>
wrote:

> Any thoughts from the community please. Can we leverage File Store to
> store data independent of any other object or should it be referenced from
> other objects only?
>
> Thanks
> Aamer.
>
>
> On Fri, Feb 26, 2016 at 12:29 PM, Aamer Mohammed <aamerm@xxxxxxxxxxxxxxxx>
> wrote:
>
>> Hi All,
>>
>> We need to store specific data related to our application and exploring
>> DHIS Data Store and File Store in this regard. We have few queries related
>> to DHIS File Store here.
>>
>> *File Store:*
>> We used api/fileResources endpoint for multipart upload POST request and
>> the file is saved in the file system as specified in dhis.conf file.
>>
>> Can anyone suggest on how to get the content of the file uploaded?
>> Hitting the endpoint is giving the metadata for the uploaded file and not
>> the actual content. Also can anyone clarify the below points in the
>> documentation.
>> http://dhis2.github.io/dhis2-docs/master/en/developer/html/ch01s12.html
>>
>> ----------------
>> The contents of a file resources is not directly accessible but is
>> referenced from other objects (such as data values) to store binary content
>> of virtually unlimited size.
>> ----------------
>> 1.12.1. File resource constraints
>> File resources must be referenced (assigned) from another object in order
>> to be persisted in the long term. A file resource which is created but not
>> referenced by another object such as a data value is considered to be in
>> staging. Any file resources which are in this state and are older than two
>> hours will be marked for deletion and will eventually be purged from the
>> system.
>> -----------------
>>
>> Any thoughts please.
>>
>> Thanks
>> Aamer.
>>
>
>
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