How can I send JSON data to server

Question

Well, here is the story:

I have some data need to send to server, but they should turned into JSON dataType first.

I made such ajax call:

Answer 1

Try this: http://www.abeautifulsite.net/blog/2008/05/postjson-for-jquery/

Its a lot shorter:

$.post(url, data, function(response) {
    // Do something with the response
}, 'json');