How to find length of JSON using JSON.parse?

Posted by Amol on Stack Overflow See other posts from Stack Overflow or by Amol
Published on 2010-12-28T12:48:33Z Indexed on 2010/12/28 12:53 UTC
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I have a Json like this {"0":{"parent_id":1649,"id":"1803","last_update_on":"2010-12-24 07:01:49","message":"dhb;lxd","created_by_id":"21","created_by_name":"Amol Deshpande"}}. So ideally i should get length as 1 considering i have only 1 value on 0th location.

what if i have a JSON like this

{"0":{"parent_id":1649,"id":"1803","last_update_on":"2010-12-24 07:01:49","message":"dhb;lxd","created_by_id":"21","created_by_name":"Amol Deshpande"},"1":{"parent_id":1649,"id":"1804","last_update_on":"2010-12-24 07:02:49","message":"amol","created_by_id":"21","created_by_name":"Amol Deshpande"}}

I am getting the value as undefined if i do alert(response.length); where response is my JSON as mentioned above

Any suggestions?

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