UPDATE: I Figured it out. Was a URL issue, which redirected and cleared the POST before it was sent to the server.
$(\'#addbtn\').on(\'click\',function() {
$.a
Try adding contentType
to application/x-www-form-urlencoded
$.ajax({
type: "POST",
url: "/create/",
dataType: "json",
data: $('#MultiAdd').serializeArray(),
contentType: "application/x-www-form-urlencoded",
success: function (data) { //success },
error: function (xhr, ajaxOptions, thrownError) { //some sort of error }
});