但这是我的尝试:
$json_obj = json_decode($json_string,true); //define cart $cart = Mage::getSingleton('checkout/cart'); $bundle = array(); $bundle_qty = array(); for ($i=0; $i<count($json_obj['basket']['products']); $i++) { $product_id = int($json_obj['basket']['products'][$i]['id']); #add individual products to cart #$product = new Mage_Catalog_Model_Product(); #$product->load($product_id); #$params = array('product'=>$product_id,'qty'=>1); #if ($product->getName()) $cart->addProduct($product,$params); #add products to bundle $bundle[$i] = $product_id; if (isset($bundle_qty[$product_id])) $bundle_qty[$product_id] += (int)1; else $bundle_qty[$product_id] = (int)1; } #add to bundled product to cart $product = new Mage_Catalog_Model_Product(); $product->load(833); #833 = test bundle $cart->addProduct($product,array('product'=>833,'qty'=>min(1,int($json_obj['basket']['quantity'])),'bundle_option'=>$bundle,'bundle_option_qty'=>$bundle_qty)); $cart->save(); Mage::getSingleton('checkout/session')->setCartWasUpdated(true); $message = $this->__('Notice: %s item(s) were successfully added to your shopping cart.',$i); Mage::getSingleton('checkout/session')->addSuccess($message);
}
因此,注释掉的代码是单独添加正常工作的产品.现在我正在尝试将产品添加到“Test Bundle”产品中.
我现在在循环中做的是为’bundle_option’和’bundle_option_qty’字段编译数组.循环完成后,我将捆绑产品(ID:833)添加到购物车中,并附带捆绑商品的选项数组.
结果是没有任何东西被添加到购物车.我也玩过一些代码而没有成功.
任何人都可以看到我出错的地方,或者你是否可以指向我的产品选项参数的doc / tutorial,它详细介绍了bundle_option数组(索引是什么,以及值是什么),这也有帮助吗?
解决方法
这些是为一个捆绑发布的变量:
bundle_option[1][] 17 bundle_option[1][] 19 bundle_option_qty[1][17] 1 bundle_option_qty[1][19] 1 product 833 qty 2 related_product
从中我发现bundle_option [1]引用了捆绑中的选项1.
我还想到索引的值bundle_option [1] [0] = 17和bundle_option [1] [1] = 19 – 17和19指的是selection_id.
分析前端的表单显示了我的selection_id列表.我认为一旦在管理>管理产品中更改了捆绑包,选择ID就会改变,所以我使用查找来获取选择ID而不是硬编码.
我最终得到的代码是这样的:
$json_string = isset($_POST["json"])? $_POST["json"] : null; if (!is_null($json_string)) { $json_obj = json_decode($json_string,true); #define cart $cart = Mage::getSingleton('checkout/cart'); #look-up bundle selection ids $bundled_product = new Mage_Catalog_Model_Product(); $bundled_product->load(833); #833 = test bundle $selectionCollection = $bundled_product->getTypeInstance(true)->getSelectionsCollection( $bundled_product->getTypeInstance(true)->getoptionsIds($bundled_product),$bundled_product ); $bundled_items = array(); foreach ($selectionCollection as $option) { $bundled_items[$option->product_id] = $option->selection_id; } #get bundle items,quantities $bundle = array(); $bundle_qty = array(); for ($i=0; $i<count($json_obj['basket']['products']); $i++) { $product_id = (int)$json_obj['basket']['products'][$i]['id']; $selection_id = $bundled_items[$product_id]; if(!in_array($selection_id,$bundle)) array_push($bundle,$selection_id); if (isset($bundle_qty[$selection_id])) $bundle_qty[$selection_id] += (int)1; else $bundle_qty[$selection_id] = (int)1; } #add to bundled product to cart $options = array('product'=>833,'related_product'=>null,'bundle_option'=>array(1=>$bundle),'bundle_option_qty'=>array(1=>$bundle_qty),'qty'=>(int)$json_obj['basket']['quantity'] ); $cart->addProduct($bundled_product,$options); $cart->save(); Mage::getSingleton('checkout/session')->setCartWasUpdated(true); $message = $this->__('Notice: %s item(s) were successfully added to your shopping cart.',$i); Mage::getSingleton('checkout/session')->addSuccess($message); }
我希望这能节省很多时间!
编辑
仍然试图解决为什么bundle_option_qty没有设置数量(所有项目都是数量:1添加到捆绑产品)
编辑2
事实证明,内置的前端捆绑添加到购物车功能也无法向购物车添加多个项目! Looking into the issue I found that the bundle-quantity feature was an extension called Kabel BundlePlus,它可能没有被以前的开发人员正确安装,所以我再次下载并重新安装插件,现在bundle_option_qty正在前端和我的插件中工作!
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