How to call external webservice using jquery “jsonp”?

Question

I had a previous question can jquery ajax call external webservice?

and some good developers answered me to use jsonp, but i don\'t know how to use it, i am tr

Answer 1

Hezil's code worked for me, but I had to change the server code to this:

$data = '{"name" : "hello world"}'; echo $_GET['callback'] . '(' . $data . ');';

Note the "callback" instead of "jsoncallback".