check shoppingcard for free products

viewcart.tpl

@@ -273,7 +273,7 @@
                                             </div>
                                         </div>
                                         <div class="no-border no-margin">
-
+{debug}
                                             {foreach $products as $num => $product}
                                                 <div class="panel-body">
                                                     <div class="row">