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

w3schools.com/js/js_json.asp alexeys answer works result[0].discount_percent — brandelizer
– brandelizer, Commented Apr 9, 2015 at 7:56

grabthefish · Accepted Answer · 2015-04-09 07:53:36Z

3

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

result[0]["discount_percent"]

should work

answered Apr 9, 2015 at 7:53

grabthefish

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Comments

Satpal · Accepted Answer · 2015-04-09 07:53:50Z

3

As result is an array you need to use index.

result[0]["discount_percent"]

answered Apr 9, 2015 at 7:53

Satpal

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Alexey · Accepted Answer · 2015-04-09 07:54:51Z

3

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

alert(result[0].discount_percent);

answered Apr 9, 2015 at 7:54

Alexey

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