add customfields to card

viewcart.tpl

@@ -308,7 +308,7 @@
                                                             {if $product.customfields}
                                                                 <div>
                                                                     <small>
-                                                                        {if ($product.gid === 5) || ($product.gid === 7)}
+                                                                        {if ($product.productinfo.gid === 5) || ($product.productinfo.gid === 7)}
                                                                             &nbsp;&raquo; {$product.customfields.0.value}<br />
                                                                         {/if}
                                                                     </small>