Magento - 将SKU的数组添加到购物车

Question

I'm working on a add product by sku form for a e-commerce website I'm developing. I made the form which basically has 2 fields, "cod" and "qt".

I've passed that to this script (edited):

<?php
    $sku = $_POST['cod'];
    $qty = $_POST['qt'];
    $product = new Mage_Catalog_Model_Product();
    $cart = Mage::getSingleton('checkout/cart');

    $osids = array();

    foreach ($sku as $lol){
        $lolz = Mage::getModel('catalog/product')->loadByAttribute('sku',$lol)->getId();
        array_push($osids, $lolz);

    }
var_dump($osids);

$params = array(
    'qty' => 2,
);
$cart->addProductsByIds($osids, $params);
$cart->save();
Mage::getSingleton('checkout/session')->setCartWasUpdated(true);


?>

The var_dump displays the array correctly, ie. multiple skus when that's the case, but the foreach loop only adds the first sku in the array to the shopping cart.

Any idea why?

I wan't it to add all the sku's in the array.

Answer 1

Try the following code :

<?php
    $sku_list = $_POST['cod'];
    $qty = $_POST['qt'];
    $cart = Mage::getSingleton('checkout/cart');

    foreach ($sku_list as $sku){
        $product = Mage::getModel('catalog/product')->loadByAttribute('sku',$sku);
        $cart->addProduct($product, $qty);
    }
    $cart->save();
    Mage::getSingleton('checkout/session')->setCartWasUpdated(true);