Question

I encoded a mysql result from php to json.. I need to decode it in javascript. Say my string returned is

[{"0":"x","1":"z"},{"0":"xs","1":"zz"}]

Please help me on how to get the value of a particular row and column.. for instance how to get the value of “0” of the second row.

EDIT:

Sorry for bothering friends my mistake.. the typeof returned as string JSON.parse(data) did the trick..

Answer 1

var data = [{"0":"x","1":"z"},{"0":"xs","1":"zz"}];
alert (data[1]["0"]);

gives you the xs

The [] represents an array structure, with each {} being an element in the array. Then, within each object there is a set of attributes, which you get it via the attribute’s identifier. In this case, it’s 0, so it could have just be 0 as well.