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How to get value of each array element in JSON?


How to get value of each array element in JSON?

By : Émilie Burelle
Date : November 15 2020, 06:54 AM
will be helpful for those in need Here is my AJAX call: , Loop and and do your work:
code :
for (var i = 0; i < data.answer.domains.length; i++) {
    var domain = data.answer.domains[i];

    //domain is the specific domain being iterated
    //domain.dname; -> zz.com
}


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JSON array iteration: How to apply a function on each element of a json array in javascript?

JSON array iteration: How to apply a function on each element of a json array in javascript?


By : Balar
Date : March 29 2020, 07:55 AM
With these it helps I'm trying to apply a javascript method f(x,y) on each element of a JSON array. , Your code goes into an infinite loop. Change it to
code :
for (var i=0; i < jsonData.a.length; i++){
populating jQuery List from JSON array while one element of the JSON Array false

populating jQuery List from JSON array while one element of the JSON Array false


By : user3843087
Date : March 29 2020, 07:55 AM
I wish did fix the issue. There is no need of the second loop, if the properties you want to deal with are constant.
code :
$('#test').append('<ul id="fullCorrectByList"><ul/>');
$.each(response, function (index, record) {
    console.log(index);
    console.log(record);
    if (record.IsCorrect) {
        console.log('correct', record.USERID)
    }
})
console.log(response);
var response = [{
  "SCENARIOID": "b9711a68-fb67-4b5c-bf79-a8a7a9a27df3",
  "USERID": "35be8bbb-99dc-44bc-9d84-9bcc937d79d6",
  "DateConfirmed": "\/Date(1434603186197)\/",
  "IsCorrect": true
}];

$('#test').append('<ul id="fullCorrectByList"><ul/>');
$.each(response, function(index, record) {
  console.log(index);
  console.log(record);
  $.each(record, function(key, value) {
    if (key == 'IsCorrect' && value == true) {
      console.log('IsCorrect and True');
      //how do I console.log USERID for this json record?
      console.log('USERID: '+record.USERID)
    }
    console.log(key + ' : ' + value)
  })
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
How to transform a JSON array to a JSON map: one specific array element attribute value becomes the key of each map

How to transform a JSON array to a JSON map: one specific array element attribute value becomes the key of each map


By : Prince David
Date : March 29 2020, 07:55 AM
hop of those help? I would like to transform the JSON of the Node.js pm2 process listing (pm2 jlist > pm2-jlist.json) in order to feed it in a slightly different format into collectd (telemetry). , With your input, the filter:
code :
map( { (.name): (.monit + {pid} ) } ) | add
{
  "myapp": {
    "memory": 13795328,
    "cpu": 0,
    "pid": 1419
  },
  "calendar-viewer": {
    "memory": 22761472,
    "cpu": 0,
    "pid": 1425
  }
}
Way to aggragate multiple json array element in column in postgres. All the colmns json array to be appended to create n

Way to aggragate multiple json array element in column in postgres. All the colmns json array to be appended to create n


By : gfqqqqggggg
Date : March 29 2020, 07:55 AM
Any of those help Below is sample data
code :
t=# select ('['||translate(json_agg(dv)::text,'[]','')||']')::jsonb from d1;
                                                                                                jsonb

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-------------
 [{"a": "f1"}, {"b": "b1"}, {"c": "c1"}, {"a": "f2"}, {"b": "b2"}, {"c": "c2"}, {"a": "f3"}, {"b": "b2"}, {"c": "c3"}, {"a": "f4"}, {"b": "b3"}, {"c": "v4"}, {"a": "f5"}, {"b": "b4"},
{"c": "c4"}]
(1 row)
create or replace function json_agg_arr(jsonb,jsonb) returns jsonb as $$
  select case when coalesce($1::text, '') <> '' then $1 || $2 else $2 end;
$$ language sql called on null input;

create aggregate json_agg_arr (jsonb) (sfunc=json_agg_arr,stype=jsonb);
t=# select json_agg_arr(dv::jsonb) from d1;
                                                                                            json_agg_arr

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-------------
 [{"a": "f1"}, {"b": "b1"}, {"c": "c1"}, {"a": "f2"}, {"b": "b2"}, {"c": "c2"}, {"a": "f3"}, {"b": "b2"}, {"c": "c3"}, {"a": "f4"}, {"b": "b3"}, {"c": "v4"}, {"a": "f5"}, {"b": "b4"},
{"c": "c4"}]
(1 row)
Convert bash `ls` output to json array and print working directory to every element in the JSON array

Convert bash `ls` output to json array and print working directory to every element in the JSON array


By : user3318005
Date : March 29 2020, 07:55 AM
help you fix your problem I would like to print my output of the ls command as a JSON array with the current working directory as the prefix for every element in the array. , One way:
code :
(cd .. && find Readme -print0) | jq -sR 'split("\u0000")[1:]'
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