jQuery AJAX - Unexpected token + parsererror

Question

I wrote a script using jQuery and AJAX today, and I get some errors...

The script:

function changeAdmin(id) {
$(document).ready(function() {
    $(\'#ta         


        

Answer 1

You need to send an application/json header via PHP , like this:

header('Content-type: application/json');

That's because jQuery sends an Accept header (application/json, text/javascript), and this is the cause of parseerror triggered by jqXHR.