JSON array data return Undefined

Question

am having the data sa

var data = '[{"idcoupons_tbl":"1","discount_percent":"10"}]';

when i try to parse and get a discount_percent ie

var result= jQuery.parseJSON(data); 
alert(result["discount_percent"]); 

FIDDLE it returns Undifined, thanks in advance

Answer 1

your variable result is an array, currently with 1 item, doing

result[0]["discount_percent"]

should work

Answer 2

As result is an array you need to use index.

result[0]["discount_percent"]

DEMO

Answer 3

var data = '[{"idcoupons_tbl":"1","discount_percent":"10"}]';  
var result = jQuery.parseJSON(data); 

alert(result[0].discount_percent);