How to send multiple values using ajax to PHP

ajax, facebook-javascript-sdk, javascript, jquery, php

Solution

You can pass multiple key / value pairs to PHP as an object in $.ajax

$.signuser = function () {
    FB.api('/me', function (response) {

        var data = {     // create object
            fbfname    : response.first_name,
            fblname    : response.last_name,
            fblname    : response.id,
            fblink     : response.link,
            fbusername : response.username,
            fblink     : response.email
        }

        $.ajax({
            type: "POST",
            data: data, // pass as data
            url: "fbpost.php"
        }).done(function (feedback) {
            $('#fg').html(feedback)
        }).always(function() {
            $('#booksloadjif').css('display','none')
        });
    });
}

and you'd access them in PHP with

$_POST['fbfname'] 
$_POST['fblname'] 

etc, i.e. the keynames in javascript are also the key names for the $_POST array

Problem

Original source