Error when calling $$.post about quojs

[soyjavi]

$$.post("backend.php", {command: 'next'});

El miércoles, 6 de marzo de 2013 a las 23:46, thomasvalera escribió:

I have a $$.post sending a command to backend.php.
This backend does not echo any data and all works as expected.
$$.post("backend.php", {command: 'next'}, function(response) {});

Only when I echo something from the backend and thus change the code by:
$$.post("backend.php", {command: 'state'}, function(response) {alert(response);});

I get the following error:

Uncaught TypeError: Object # has no method 'call'

I have seen this closed issue 31 but I don't see what I do differently!
Already thanks for your help.

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[jitendrapatidar]

hi i 'm jitendra patidra i have use $$.post i have get this type error TypeError: settings.error.call is not a function
my code in

var Urls = sitesetting.webRoot + "/HomePagejTemplates/CheckWishListItem.ashx?ItemId=" + ItemId;
$$.post(Urls,function (data) {
var result = json;

            $$("#WL_" + ItemId + "").removeClass('fa-th-list').addClass('fa-refresh fa-spin');

            if (result == 'False')
            {

                var Url = sitesetting.webRoot + "/HomePagejTemplates/AddToWishList.ashx";
                var parameter = { ItemId: ItemId, QTY: 1, itemsize: itemsize };
                $$.json(Url, parameter, function (datas) {

                    $$("#WL_" + ItemId + "").removeClass('fa-refresh fa-spin').addClass('fa-th-list');
                });
            }
            else {
                $$("#WL_" + ItemId + "").removeClass('fa-refresh fa-spin').addClass('fa-th-list');

            }
            //"WL_" + ItemId + "" fa-refresh fa-spin
            //return;
        });