Get jsondata value in javascript

Question

JSON

   var jsondata={"id": "10", "skills": "english", "post": "devloper", "emp_name": "jaydeep","timestemp":"10:45"}

I am trying to get each element key and value:

javascript

..
}).done(function(data){
    console(data['post']);
});

Expected Output :

emp_name = jaydeep

post = devloper

I am getting undefined in console. WHY? I tried data.post, i tried loop but no success..

@NagaSaiA that is the exact same. JayDeep, Try JSON.parse(data)["post"] — mplungjan, Jul 16 '16 at 06:53
What is data.post ? Where are you expect to get json? I don't see any jsondata vars in your code. — BaBL86, Jul 16 '16 at 06:53
what do you mean? try logging the entire response or view it in the developer console, i think you are not getting the response you are expecting ... — WalksAway, Jul 16 '16 at 06:57

score 2 · Answer 1 · answered Jul 16 '16 at 06:55

2

I think you'll need to decode the JSON first.

}).done(function(data){
    data = JSON.parse(data);
    console(data['post']);
});

answered Jul 16 '16 at 06:55

John Detlefs

952
8
16

as commented by me – mplungjan Jul 16 '16 at 06:58

Ayan · Accepted Answer · 2016-07-16T07:11:09.740

1

You can use basic JS too to attain this.

// property is an optional parameter.
function disp(obj, property) {
  var prop;
  if (property) {
    obj[property] && (console.log(obj[property]));
  } else {
    for (prop in obj) {
      if (obj.hasOwnProperty(prop)) {
        console.log(prop + " = " + obj[prop])
      }
    }
  }
}
var jsondata = {
  "id": "10",
  "skills": "english",
  "post": "devloper",
  "emp_name": "jaydeep",
  "timestemp": "10:45"
}
//disp(jsondata, "post");
disp(jsondata);

edited Jul 16 '16 at 07:11

answered Jul 16 '16 at 06:58

Ayan

2,300
1
13
28

1

The .done signifies an Ajax request is used to get the data – mplungjan Jul 16 '16 at 07:00

Get jsondata value in javascript

2 Answers2