addToCart

[Denis2007]

Добрый день, правлю файл product.tpl  добавляю кнопку купить, все вроде работает нормально но у некоторых   продуктов есть поля опции при выборе опции товар в таблицу не добавляется как можно исправить.

Спасибо.

 

Код кнопки:

<a onclick="addToCart('<?php echo  $product_id ?>');">

<span>Add to cart</span>

<div class="clear"></div>

</a>

 

Код функции:

 

function addToCart(product_id, quantity) {

                quantity = typeof(quantity) != 'undefined' ? quantity : 1;

 

                jQuery.ajax({

                               url: 'index.php?route=checkout/cart/add',

                               type: 'post',

                               data: 'product_id=' + product_id + '&quantity=' + quantity,

                               dataType: 'json',

                               success: function(json) {

                                               jQuery('.success, .warning, .attention, .information, .error').remove();

                                              

                                               if (json['redirect']) {

                                                               location = json['redirect'];

                                               }

                                              

                                               if (json['success']) {

                                                               jQuery('#notification').html('<div class="success" style="display: none;">' + json['success'] + '<img src="catalog/view/theme/default/image/close.png" alt="" class="close" /></div>');

                                                              

                                                               jQuery('.success').fadeIn('slow');

                                                              

                                                               jQuery('#cart-total').html(json['total']);

                                                              

                                                               jQuery('html, body').animate({ scrollTop: 0 }, 'slow');

                                               }             

                               }

                });

}

 

Где необходимо докрутить.