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Create object from JSON using headers from JSON


Create object from JSON using headers from JSON

By : Lukepell
Date : October 17 2020, 03:08 PM
Hope that helps I have a JSON object that is similar to below: , Loop should be like this:
code :
Object.keys(body.vehicles).forEach(function (k) {
    for (let i = 0; i < body.vehicles[k].length; i++) {
        vehicleObject.vehicles.push({
            vehicle_type: k,
            manufacturer: body.vehicles[k][i]
        });
        console.log(vehicles[k].length)
    }
});


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How to set headers of a JSON/XML response in 'format.json/xml { render :json/xml => @user.to_json/xml }'?

How to set headers of a JSON/XML response in 'format.json/xml { render :json/xml => @user.to_json/xml }'?


By : jayhem
Date : March 29 2020, 07:55 AM
I wish did fix the issue. The format.foo { render ... } thing takes a block. You can put whatever you want there:
code :
format.json do
  response['X-Message-1'] = 'Hello'
  render :json => @user.to_json
end
Android - JSON - How do I create a JSON Object & JSON Array to match this format using JSONObject & JSONArray Ty

Android - JSON - How do I create a JSON Object & JSON Array to match this format using JSONObject & JSONArray Ty


By : Mohamed Ahmed
Date : March 29 2020, 07:55 AM
Hope this helps You should be able to pass the JSON string directly to the constructor.
code :
JSONObject mainObject = new JSONObject(jsonString);
JSONObject mainObject = new JSONObject(); // Main Object.    
JSONArray categoryArray; // Category Array.    
JSONObject categoryObject; // Category Object.
JSONArray readingsMainArray; // An array of arrays.
JSONArray readingsChildArray; // A child array.
JSONObject readingsObject; // A readings entry.

// Create arrays.
readingsMainArray = new JSONArray();
readingsChildArray = new JSONArray();

// Create JSONObject.
readingsObject = new JSONObject();

// Put values.
readingsObject.put("Name":"SYS");
readingsObject.put("Type":"INT");
readingsObject.put("Value":"200");

// Add to the child array.
readingsChildArray.put(readingsObject);

// Repeat 3 times for the other values.

// Now add the readings child array to the main array.
readingsMainArray.put(readingsChildArray);

// Now the category JSONObject.
categoryObject = new JSONObject();

// Put values.
categoryObject.put("Category","BP);
categoryObject.put("CollectionTime","2015-12-28T09:09:22-05:00");
categoryObject.put("DeviceInfo",null);
categoryObject.put("Readings", readingsMainArray);

// Put the category object into the category array.
categoryArray = new JSONArray();
categoryArray.put(categoryObject);

// Repeat this process for the "second" category array.

// Add category array to the main object.
mainObject.put("PeripheralList",categoryArray);
Merge json object and create new object, inside json object using javascript

Merge json object and create new object, inside json object using javascript


By : Alexander Mullarkey
Date : March 29 2020, 07:55 AM
I hope this helps . You could use a hash table as a reference to the objects with the same shiftId and return a new array with the collected and grouped data.
code :
var data = { rows: [{ shiftId: 1, shift: "Morning", item: "Tea", value: 20 }, { shiftId: 1, shift: "Morning", item: "Coffee", value: 30 }, { shiftId: 2, shift: "Evening", item: "Tea", value: 40 }, { shiftId: 2, shift: "Evening", item: "Coffee", value: 35 }] },
    result = {
        rows: data.rows.reduce(function (hash) {
            return function (r, a) {
                if (!hash[a.shiftId]) {
                    hash[a.shiftId] = { shiftId: a.shiftId, shift: a.shift, item: [], value: 0 };
                    r.push(hash[a.shiftId]);
                }
                hash[a.shiftId].item.push({ itemName: a.item });
                hash[a.shiftId].value += a.value;
                return r;
            };
        }(Object.create(null)), [])
    };

console.log(result);
.as-console-wrapper { max-height: 100% !important; top: 0; }
Laravel 5.5 - Create Column Headers for DataTables from JSON Object Array

Laravel 5.5 - Create Column Headers for DataTables from JSON Object Array


By : Sam Trimmer
Date : March 29 2020, 07:55 AM
With these it helps It looks like aoColumns is just an array of objects, so you should be able to loop through your JSON to build it. Something like this maybe:
code :
var json = {{ $json_var_from_controller }},
    aoColumns = [];

for(var key in json[0]) {
    aoColumns.push(
        {"sTitle": key[0].toUpperCase() +  key.slice(1), "mData": key }
    );
}
Create two separate json object from two dimensional array json object

Create two separate json object from two dimensional array json object


By : user2931643
Date : March 29 2020, 07:55 AM
help you fix your problem this function will do what you're looking for... we traverse the appropriate object to fill in the values for corresponding object in the final one-dimensional array
code :
makeCustomObject() {
    this.finalObj = {
      "AID": [],
      "BID": [],
      "CLIST": [],
      "DLIST": [],
      "COMPANY": []
    };
    for (var i = 0; i < this.jsonObject.ALIST.length; i++) {
      this.finalObj.AID.push(this.jsonObject.ALIST[i].AID);
      this.finalObj.COMPANY.push(this.jsonObject.ALIST[i].COMPANY);
    }
    for (var i = 0; i < this.jsonObject.BLIST.length; i++) {
      this.finalObj.BID.push(this.jsonObject.BLIST[i].BID);
      this.finalObj.COMPANY.push(this.jsonObject.BLIST[i].COMPANY);
    }
    for (var i = 0; i < this.jsonObject.CLIST.length; i++) {
      this.finalObj.CLIST.push(this.jsonObject.CLIST[i].CID);
      this.finalObj.COMPANY.push(this.jsonObject.CLIST[i].COMPANY);
    }
    for (var i = 0; i < this.jsonObject.DLIST.length; i++) {
      this.finalObj.DLIST.push(this.jsonObject.DLIST[i].DID);
      this.finalObj.COMPANY.push(this.jsonObject.DLIST[i].COMPANY);
    }
  }
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