Jaydeep Gondaliya Jaydeep Gondaliya - 1 year ago 65
Javascript Question

issue with brackets in json response

I tried using below code but its not giving expected result. (i.e Curly bracket)

var arr1 =[];
for (var i=0;i<2;i++)
arr1.push('date :'+i);


try //mystring = arr1.isArray(arr1);


getting : ["date : ", "date :1"]

expected : {"date : ", "date :1"}

Answer Source

You're getting an array result as expected, which is what your code does. You cannot create an Object Notation from an array.

If you want to get a JSON string, with an array, the result will be the same :

JSON.stringify([1,3]); // Output : "[1,3]"

What (i think) you want achieve, is to create a Javascript object and then convert it to JSON, however you can't give the same index to a property in an object, therefore you should try with the following snippet instead :

var myObj = {};
for (var i=0;i<2;i++)
    myObj["date"+i] = i;

// Which outputs :
// {"date0":0,"date1":1}

Read more about Javascript objects.

Recommended from our users: Dynamic Network Monitoring from WhatsUp Gold from IPSwitch. Free Download