将多个产品添加到购物车-Magento
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我尝试使用该http://sourceforge.net/projects/massaddtocart/
这正是我想要的，但是它显示此错误：
Fatal error: Call to a member function setProduct() on a non-object in [...]/app/code/local/BD83/MassAddToCart/Helper/Data.php on line 20
public function getButtonHtml(Mage_Catalog_Model_Product $product)
{
if ($product->getId() && !$product->getIsComposite()) {
$qtyBlock = Mage::app()->getLayout()
->getBlock(\'bd83.massaddtocart.catalog.product.list.item.button\');
$qtyBlock->setProduct($product) // **LINE 20**
->setProductId($product->getId())
->setMinQty(Mage::getStoreConfig(self::XML_PATH_MIN_QTY))
->setDefaultQty(Mage::getStoreConfig(self::XML_PATH_DEFAULT_QTY))
->setMaxQty(Mage::getStoreConfig(self::XML_PATH_MAX_QTY));
return $qtyBlock->toHtml();
}
return \'\';
}
没有找到相关结果
已邀请:
2 个回复
肉脓措伪
<?php class Company_Module_Helper_Multiple extends Mage_Core_Helper_Url { /** * Return url to add multiple items to the cart * @return url */ public function getAddToCartUrl() { if ($currentCategory = Mage::registry(\'current_category\')) { $continueShoppingUrl = $currentCategory->getUrl(); } else { $continueShoppingUrl = $this->_getUrl(\'*/*/*\', array(\'_current\'=>true)); } $params = array( Mage_Core_Controller_Front_Action::PARAM_NAME_URL_ENCODED => Mage::helper(\'core\')->urlEncode($continueShoppingUrl) ); if ($this->_getRequest()->getModuleName() == \'checkout\' && $this->_getRequest()->getControllerName() == \'cart\') { $params[\'in_cart\'] = 1; } return $this->_getUrl(\'checkout/cart/addmultiple\', $params); } }加（这将打开表格；以下所有项目将添加数量输入框，因此您可以使用一个单一按钮将所有项目放入购物车。这也放在此处。） 向下滚动，您将找到通常生成“添加到购物车”按钮的区域：将if-block的内容替换为：这是数量的输入字段。 要关闭-tag，请在之后插入在底部：您在这里所做的是： -生成第二个“添加到购物车”按钮，与顶部的按钮相同 -关闭表格 将商品添加到购物车后，通常Magento会调用Checkout_CartController。我们必须修改此一项，以便不但要添加一项，而且还要以应有的数量向购物车中添加所有项目。 因此，添加文件app / code / local / Company / Module / controllers / Checkout / CartController.php并填写以下内容：> require_once \'Mage/Checkout/controllers/CartController.php\'; > > class Company_Module_Checkout_CartController extends > Mage_Checkout_CartController { > public function addmultipleAction() > { > $productIds = $this->getRequest()->getParam(\'products\'); > if (!is_array($productIds)) { > $this->_goBack(); > return; > } > > foreach( $productIds as $productId) { > try { > $qty = $this->getRequest()->getParam(\'qty\' . $productId, 0); > if ($qty <= 0) continue; // nothing to add > > $cart = $this->_getCart(); > $product = Mage::getModel(\'catalog/product\') > ->setStoreId(Mage::app()->getStore()->getId()) > ->load($productId) > ->setConfiguredAttributes($this->getRequest()->getParam(\'super_attribute\')) > ->setGroupedProducts($this->getRequest()->getParam(\'super_group\', array())); > $eventArgs = array( > \'product\' => $product, > \'qty\' => $qty, > \'additional_ids\' => array(), > \'request\' => $this->getRequest(), > \'response\' => $this->getResponse(), > ); > > Mage::dispatchEvent(\'checkout_cart_before_add\', $eventArgs); > > $cart->addProduct($product, $qty); > > Mage::dispatchEvent(\'checkout_cart_after_add\', $eventArgs); > > $cart->save(); > > Mage::dispatchEvent(\'checkout_cart_add_product\', array(\'product\'=>$product)); > > $message = $this->__(\'%s was successfully added to your shopping cart.\', $product->getName()); > Mage::getSingleton(\'checkout/session\')->addSuccess($message); > } > catch (Mage_Core_Exception $e) { > if (Mage::getSingleton(\'checkout/session\')->getUseNotice(true)) { > Mage::getSingleton(\'checkout/session\')->addNotice($product->getName() . \': \' . $e->getMessage()); > } > else { > Mage::getSingleton(\'checkout/session\')->addError($product->getName() . \': \' . $e->getMessage()); > } > } > catch (Exception $e) { > Mage::getSingleton(\'checkout/session\')->addException($e, $this->__(\'Can not add item to shopping cart\')); > } > } > $this->_goBack(); > } }<?xml version=\"1.0\"?> <config> <modules> <Company_Module> <version>0.1.0</version> </Company_Module> </modules> <global> <rewrite> <company_module_checkout_cart> <from><![CDATA[#^/checkout/cart/addmultiple/.*$#]]></from> <to>/module/checkout_cart/addmultiple/</to> </company_module_checkout_cart> </rewrite> <helpers> <Module> <class>Company_Module_Helper</class> </Module> </helpers> </global> <frontend> <routers> <company_module> <use>standard</use> <args> <module>Company_Module</module> <frontName>module</frontName> </args> </company_module> </routers> </frontend> </config>肉簧咸缮
标签中。这些标签具有称为“ 12”的属性，其中包含每个产品的数字ID。另外，我确定您知道可以使用诸如“ 13”之类的URL将多个产品添加到购物车中（用您自己的产品ID代替数字1,2和3。） 知道了这一点，如果您有一个产品页面，我们可以使用jQuery / JavaScript生成一个URL，该URL获取页面上每个产品的所有产品ID，并将它们相应地放置在上述URL中。 为此，首先，请确保您已将jQuery添加到您的站点中：现在，添加以下脚本-有一些注释可让您知道每个变量和函数的功能：<script> $(document).ready(function() { //Function to get all product ID\'s, & create a URL that will add all the items function generateUrl() { //the variable \'firstItem\' will find the first Product ID in an li tag var firstItem = $(\"li\").first().attr(\"data-product-id\"); //the variable \'otherItem\' will earch all other li\'s, and grab their product ID\'s var otherItem = $(\'li\').nextAll().map(function() {return $(this).attr(\'data-product-id\');}).get(); //the newURL creates the URL that adds the products to the cart; replace the site URL with your own. var newUrl = \'http://shop.yoursite.com/checkout/cart/add?product=\' + firstItem + \'&related_product=\' + otherItem; //this seeks a link with the ID of \"productlink\", then will add the URL generated from newURL to the href tag $(\'#productlink\').attr(\"href\" , newUrl); } //start function! generateUrl(); }); </script>而已！