Question

128

get variable from JSON Array

rated 0 times [ 130] [ 2] / answers: 1 / hits: 16705 / 11 Years ago, tue, november 5, 2013, 12:00:00

I want to get the key from the JSON Array?
This is my JSON Array

****JAVASCRIPT****

var employees = [

                 { firstName:John , lastName:Doe }, 

                 { firstName:Anna , lastName:Smith }, 

                 { firstName:Peter , lastName: Jones }

               ];

From this JSON I need the result key. I mean firstName, lastName, not John, Anna, Peter
Please help to get the keys from JSON.

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jonrened

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answered 11 Years ago briza · Accepted Answer

Try this:

http://jsfiddle.net/NJMyD/1072/

var employees = '[{firstName:John,lastName:Doe },{firstName:Anna,lastName:Smith },{firstName:Peter,lastName:Jones}]';



var myData = JSON.parse(employees);



$(document).ready(function() {

    $.each(myData, function() {

        $('<li>' + this.firstName + ' ' + this.lastName + '</li>').appendTo(#groups);

    });

});