JSON : Retreiving info in dictionnaries stored in one single array cell

Hi there,

I managed to isolate the info I'm interested in down to an array.
This array contains what I want under the form of a serie of dictionnaries, stored in the cell 0.

See attachement :

https://ibb.co/MP47L8G

I would like to retreive info2 attributes depending on whether the value of the "timestamp" key matches the one I store somewhere else or not.

Any idea?

Many thanks in advance.

Nico

0 Shent-Aurkhan (SHN) over 3 years ago

hi,

O'm not sure about what you need but as far I understand:

var DATA=null;
for (var i = 0 ; i<wave.size();i++){
    if(wave[i]["timestamp"]= TimeStamp){DATA=wave[i]["info2"];}
}

0 Nico85 over 3 years ago in reply to Shent-Aurkhan (SHN)

Hi Shent,

Thanks for your reply.
However if you have a closer look to the attachement, all dictionaries are stored in one single array cell, wich means you don't have to iterate over the array cells (since there is only one).

I would like to be able, either to iterate on the dictionaries in the cell 0, or to isolate each of them to apply a condition on their timestamp key...

Nico

0 jim_m_58 over 3 years ago in reply to Nico85

var arr=yourData["data"]["wave"];

Then

arr[0], arr[1],arr[2]

arr[0]["timestamp"] would be the value for time stamp for the first element in the array