javascript - Cannot get values from JSON array object -


with json.stringify can see have data, life of me how can 1 loop , values, want lat , lng , pass them setmark() thats commented out now. 

function setmarkers(map) {     var data = {         optstatus: $("input[name='optstatus']:checked").attr("id"),         sortorder: $('#sortorder').val()     };     var stemp = "";      $.ajax({         type: 'get',         url: '/meterreadsdue/getmarkers',         async: true,         datatype: 'json',         success: function (data) {              var myarray = data;             $("#test1").append(json.stringify(data));              //setmark(map,lat,lng);         }     }); }

the div output json stringified text below...

{   "contentencoding": null,   "contenttype": null,   "data": "[{'lat':55.86001,'lng':-4.24842,'content':'08elster-x06a245926'},{'lat':55.86001,'lng':-4.24842,'content':'06elster11w722962'},{'lat':55.86001,'lng':-4.24842,'content':'06elster13m412917'},{'lat':55.86001,'lng':-4.24842,'content':'06elster14h760382'},{'lat':55.86001,'lng':-4.24842,'content':'06elster10m097604'},{'lat':55.86001,'lng':-4.24842,'content':'06elster11m763299'},{'lat':55.86001,'lng':-4.24842,'content':'06elster13w700357'},{'lat':55.86001,'lng':-4.24842,'content':'07100043500a012550'},{'lat':55.86001,'lng':-4.24842,'content':'07100043675521477'},{'lat':55.86001,'lng':-4.24842,'content':'07100330200m018100'},{'lat':55.86001,'lng':-4.24842,'content':'07100043582490025'},{'lat':55.86001,'lng':-4.24842,'content':'06elster04m227373'},{'lat':55.86001,'lng':-4.24842,'content':'08elster-x88388817'},{'lat':55.86001,'lng':-4.24842,'content':'07100037098w006075'},{'lat':55.86001,'lng':-4.24842,'content':'06elster04m378296'},{'lat':55.86001,'lng':-4.24842,'content':'07100037187608261'},{'lat':55.86001,'lng':-4.24842,'content':'07100043587074857'},{'lat':55.86001,'lng':-4.24842,'content':'06elster83246929'},{'lat':55.86001,'lng':-4.24842,'content':'07100330205m086806'},{'lat':55.86001,'lng':-4.24842,'content':'06elster07a091225'}]",   "jsonrequestbehavior": 1,   "maxjsonlength": null,   "recursionlimit": null }

if @ outputted json, can see data property contains string contains json-like string. unfortunately, it’s not valid json uses single quotes instead of double quotes strings. you’re lucky particular output format not seem contain double quotes ever, can replace them first , parse it:

success: function (data) {     var realdata = data.data.replace(/'/g, '"'); // replace single double quotes     realdata = json.parse(realdata); // parse json      $("#test1").append(json.stringify(realdata));      // realdata array of objects, iterate on     realdata.foreach(function (marker) {          setmark(map, marker.lat, marker.lng);     }); }

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