Swap values of keys in JSON array

Question

I have the following JSON. I need to swap SortId

Like I have this,

[{"CategoryId":1,"Name":"Worktable","SortId":1}
,{"CategoryId":2,"Name":"Bf ","SortId":2}]

After swaping their 'SortId' I need

[{"CategoryId":1,"Name":"Worktable","SortId":2}
,{"CategoryId":2,"Name":"Bf ","SortId":1}]

Please tell me how to do it through JavaScript.

If you want to do this in JavaScript, then this has nothing to do with JSON. You are basically asking how to switch the property values of two objects. — Felix Kling, Mar 10 '14 at 08:26
was your first idea is to ask or provide a solution for your problem? — Drixson Oseña, Mar 10 '14 at 08:27

score 1 · Answer 1 · answered Mar 10 '14 at 08:28

1

var tmp = a[0].SortId;
a[0].SortId = a[1].SortId;
a[1].SortId = tmp;

answered Mar 10 '14 at 08:28

Andrew

1 Answers1