Convert jquery array to json and send it through ajax

Question

I have an array Like

info['mk'] = 'hi';
info['pk'] = 'hello';
info['wk'] = 'hi';
info['rk'] = 'hello';

And i want to convert in json and send through ajax .

http://stackoverflow.com/questions/19970301/convert-javascript-object-or-array-to-json-for-ajax-data — vijaykumar, Dec 04 '14 at 06:58
And as a reminder, `JSON.stringify()` does not work on all browsers. See [this](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify) — Raptor, Dec 04 '14 at 07:06

score 1 · Answer 1 · answered Dec 04 '14 at 07:03

1

info = {}; //must be set 
info['mk'] = 'hi';
info['pk'] = 'hello';
info['wk'] = 'hi';
info['rk'] = 'hello';

then JSON.stringify(info);

answered Dec 04 '14 at 07:03

HDT

1,911
18
32

1

You should explain `JSON.stringify()` only works on **Object**, not **Array**. – Raptor Dec 04 '14 at 07:05
Yes Raptor,Now i got it that JSON.stringify() only works on Object, not Array, thank you for helping me. – Prabhash Rawat Dec 04 '14 at 07:06

score 1 · Answer 2 · answered Dec 04 '14 at 07:08

1

Try this:

info={}
info['mk'] = 'hi';
info['pk'] = 'hello';
info['wk'] = 'hi';
info['rk'] = 'hello';

$.ajax({
  type: "POST",
  dataType: "json",
  data: JSON.stringify({info:info}),
  url: "",
  success: function(msg){

}

});

answered Dec 04 '14 at 07:08

Avinash Garg

1,326
13
18

score 0 · Answer 3 · answered Dec 04 '14 at 06:58

0

You should try something like this:

$.ajax({
        type: "post",
        url: "target",
        data: info
    });

answered Dec 04 '14 at 06:58

Ced

1,281
9
30

score 0 · Answer 4 · answered Dec 04 '14 at 07:09

0

You could try like this

var info = [];
var tmpObj = {};
info['mk'] = 'hi';
info['pk'] = 'hello';
info['wk'] = 'hi';
info['rk'] = 'hello';
tmpObj.arr = info;
$.ajax({
    type: "post",
    url: "target",
    datatype:"json",
    data: tmpObj
});

answered Dec 04 '14 at 07:09

Sandeep Pal

1,937
15
14

Convert jquery array to json and send it through ajax

4 Answers4