Question

well I receive this kind of JSON data from an external server

{'mydata':[{'id':1012, 'username':'foo', 'password':'bar'}]}

now my problem is i can’t traverse the id now how i can traverse it?. I think the extra [] makes the problem as i check it with this. http://jsfiddle.net/laupkram/ceL2C/

now is there any possibility that i can still traverse the data in this kind of JSON structure?

Answer 1

Since the data is in an array, you simply need to refer to it as you would data in an array:

alert(window.data.mydata[0].id);

Alter your code to that, and it will work fine.

DEMO