Hi Knut,
What are you using for parsing JSON (which library)?
In general you should never rely on order of items in JSON. It is better to
interpret it as a "map" rather than "list".
Best Regards,
Araz
On Sun, Nov 22, 2015 at 7:32 AM, Knut Staring <knu...@gmail.com> wrote:
>
> Below is a patient tracked entity instance
>
>
>
> In order to get a first name or a last name from this attribute list, we
> would have to loop through all the attributes until we find an attribute
> that has the displayName "firstName", as all the attribute seem to be in
> random order for each patient. That is inefficient and clunky. Is there a
> way to get the data in a format that could be read by javascript more
> easily?
>
>
>
> {
> "lastUpdated":"2014-03-28 12:33:47.354",
> "trackedEntity":"G0PlBqu2Boe",
> "created":"2014-03-26 15:46:02.45",
> "orgUnit":"DiszpKrYNg8",
> "trackedEntityInstance":"JRm9etA1dG1",
> "relationships":[
>
> ],
> "attributes":[
> {
> "code":"MMD_PER_NAM",
> "displayName":"First name",
> "valueType":"TEXT",
> "attribute":"w75KJ2mc4zz",
> "value":"Kedija"
> },
> {
> "displayName":"Gender",
> "valueType":"TEXT",
> "attribute":"cejWyOfXge6",
> "value":"Female"
> },
>
> ...
> ]
> },
>
>
>
> I tried something like the below, but that doesn't seem to work. What am I
> missing?
>
>
>
> https://play.dhis2.org/demo/api/trackedEntityInstances/PQfMcpmXeFE.json?fields=attributes[displayName]&filter=attributes[displayName]:eq:Gender
>
>
>
>
>
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