How to access object in jquery

Question

var v = [{"filename":"1.mp4","resname":"1280x720","videolength":"00:00:26.07"},{"filename":"2.mp4","resname":"854x480","videolength":"00:00:26.07"},{"filename":"3.mp4","resname":"640x360","videolength":"00:00:26.07"}];

I am using $.parseJSON(v); but have error , any suggestion to get the value of resname ?

`v` is an array so there is no need to parse it again.. iterate over it and access the `resname` property — Arun P Johny, Jun 22 '15 at 05:20
parsing a json will convert a string to an object. But in case you have a array not a string. so yours returned an error. Try va[0].resname for example — Ila, Jun 22 '15 at 05:26

score 2 · Answer 1 · answered Jun 22 '15 at 05:27

There is no need to parse v you can access it in different ways

one is by iteration or forloop

v.forEach(function (item, i) {
    alert(item.resname)
});

and you can also directly access the elements by using

 alert(v[0].filename);
alert(v[1].filename);

score 2 · Accepted Answer · answered Jun 22 '15 at 05:28

Try:

var v = [{"filename":"1.mp4","resname":"1280x720","videolength":"00:00:26.07"},{"filename":"2.mp4","resname":"854x480","videolength":"00:00:26.07"},{"filename":"3.mp4","resname":"640x360","videolength":"00:00:26.07"}];

$.each(v,function (i, val) {
    console.log(val.resname)
});

How to access object in jquery

2 Answers2