jquery: Iterate over json result

Question

I have json result as follow:

{"Result":"OK","Records":[{"impTxnId":12231,"forecastedId":26518},
{"impTxnId":12231,"forecastedId":26519}]}

How do I iterate over Records? I want impTxnId and forecastedId values.

Code:

$(function(){
    var request = $.ajax({
        url: '<%=getMatchedTransactionsURL%>',
        type : "post",
    });
    request.done(function (data) {
        alert(data); // This displays the data. 
        $.each(data.Records, function(i, record) {
            alert(record.impTxnId + " " + record.forecastedId);
        });
    });
});

score 3 · Accepted Answer · answered Jun 11 '13 at 04:01

3

Since you have jQuery tag:

$.each(data.Records, function(i, record) {
    alert(record.impTxnId + " " + record.forecastedId);
});

answered Jun 11 '13 at 04:01

mishik

9,973
9
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`TypeError: e is undefined` :( – nebula Jun 11 '13 at 04:38
Found out the mistake. Missing ` dataType: 'json'`. – nebula Jun 11 '13 at 05:29

score 1 · Answer 2 · answered Jun 11 '13 at 04:01

1

var records = json_result.Records;
for (var i = 0; i < records.length; i++) {
    /* do stuff with records[i].impTxnId and records[i].forcastedId */
}

answered Jun 11 '13 at 04:01

Barmar

741,623
53
500
612

score 0 · Answer 3 · answered Jun 11 '13 at 04:02

0

var json = {"Result":"OK",Records:[{"impTxnId":12231,"forecastedId":26518},
    {"impTxnId":12231,"forecastedId":26519}]}

for(var i = 0; i < json.Records.length;i++){

}

answered Jun 11 '13 at 04:02

TGH

38,769
12
102
135

score 0 · Answer 4 · answered Jun 11 '13 at 04:11

0

var j='{"Result":"OK","Records":[{"impTxnId":12231,"forecastedId":26518},'+
      '{"impTxnId":12231,"forecastedId":26519}]}';


var a=JSON.parse(j);
   $.each(a.Records, function(i, record) {
   alert(record.impTxnId + " " + record.forecastedId);
});

answered Jun 11 '13 at 04:11

sharif2008

2,716
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jquery: Iterate over json result

4 Answers4