PHP json_encode到JS

Question

PHP json_encode as AJAX var "result":

[{"id":"139","assettypeid":"3","name":"skin1","body":"skin1.jpg"}]

I'm trying to access each property, but I can't:

for (var i =0;i < result.length-1;i++)
{
  var item = result[i];
  console.log (item.id + item.name + item.body);
}

All I see is:

NaN
NaN
NaN
NaN
NaN
NaN
NaN
NaN
NaN
...

And there are way too many iterations ... as you can see in the JSON above, there should only be 4 loops.

Answer 1

you need to use JSON.parse

var items = JSON.parse(result)

http://www.json.org/js.html