Почему при добавлении в корзину opencart 2 товара он не выводится в ней ? Корзина в модальном окне
<?php foreach ($products as $product) { ?>
<button type="button" onclick="cart.add('<?php echo $product['product_id']; ?>');">
<?php } ?>
var cart = {
'add': function(product_id, quantity) {
$.ajax({
url: 'index.php?route=checkout/cart/add',
type: 'post',
data: 'product_id=' + product_id + '&quantity=' + (typeof(quantity) != 'undefined' ? quantity : 1),
dataType: 'json',
beforeSend: function() {
$('#cart > button').button('loading');
},
complete: function() {
$('#cart > button').button('reset');
},
success: function(json) {
$('.alert, .text-danger').remove();
if (json['redirect']) {
location = json['redirect'];
}
if (json['success']) {
$('#content').parent().before('<div class="alert alert-success"><i class="fa fa-check-circle"></i> ' + json['success'] + ' <button type="button" class="close" data-dismiss="alert">×</button></div>');
// Need to set timeout otherwise it wont update the total
setTimeout(function () {
$('#cart >a').html('<span id="cart-total"> ' + json['total'] + '</span>');
}, 100);
$('html, body').animate({ scrollTop: 0 }, 'slow');
$('#cart > ul').load('http://ggpatl.by/');
}
},
error: function(xhr, ajaxOptions, thrownError) {
alert(thrownError + "\r\n" + xhr.statusText + "\r\n" + xhr.responseText);
}
});
}
}