以编程方式添加具有自定义选项的多个产品

Question

I'm trying to develop a code in php which will take the order increment Id from an old order and will create a new order with same products along with the product custom options(if any). Fetching par is fine even it was possible to add product via querystring but by that I can't add custom options. The cart page shows : Product Custom Options Required.

I think(not sure) I even succeeded in adding products with custom options via soap api but when I redirect to cart it shows an empty cart.

I'm a beginner, so please ignore any stupidity if it exists. :D The code with the querystring is as below:

$form_key = Mage::getSingleton('core/session')->getFormKey();
$arrProducts = array(
/*array
(
"product" => "3",
"qty" => 7
),*/
array
(
"product" => "1",
"qty" => 3,
"options" => array
                 (
                  2 => array(
                            "date" => "11/12/13",
                            "date_internal" => "2013-12-11 00:00:00"
                            ),
                  1 => "1"
                 )
header('Location: '.Mage::getUrl('checkout/cart/add/form_key/'.$form_key.'/', $arrProduct));

So, this directs to a page with the product but asks me to chose the product options. and when i use the other product which is commented above, its a success.

Even i'm now able to add a product without custom(product with id='3') option in the cart. code is as follows:

<?php
require('../../../app/Mage.php'); //include mage.php
Mage::app();
Mage::getSingleton('core/session', array('name' => 'frontend'));
$form_key = Mage::getSingleton('core/session')->getFormKey();
//echo $form_key;
$cart = Mage::getSingleton('checkout/cart');

$product = new Mage_Catalog_Model_Product();

$product->load(2); 
//$product->setProductOptions();

$params = array(

            array

            (

            "product" => "3",

            "qty" => 1

            ),


            array
                (
                "product" => "2",

                "qty" => 2,

                "options" =>array
                                (
                                    2 => array
                                            (
                                                          "date" => "11/12/2013",
                                                    "date_internal"=> "2013-12-11 00:00:00"
                                                ),

                                    1 => "1"

                                    )
                    )
                );



  $cart->addProduct($product, $params);

  $cart->save(); 

   Mage::getSingleton('checkout/session')->setCartWasUpdated(true);

   header('Location:http://111.111.1.1/magento/checkout/cart');
    ?>

but it doesn't work for any product with custom options(product with id='2'). Error Message :

Fatal error: Uncaught exception 'Mage_Core_Exception' with message 'Please specify the product required option(s).' in C:\\xampp\\htdocs\\magento\\app\\Mage.php:594 Stack trace: #0 C:\\xampp\\htdocs\\magento\\app\\code\\core\\Mage\\Checkout\\Model\\Cart.php(284): Mage::throwException('Please specify ...') #1 C:\\xampp\\htdocs\\magento\\pratmagento\\panel\\orders\\try2addtocart.php(53): Mage_Checkout_Model_Cart->addProduct(Object(Mage_Catalog_Model_Product), Array) #2 {main} thrown in C:\\xampp\\htdocs\\magento\\app\\Mage.php on line 594

Answer 1

必须设置产品的website_ids。

$product->setWebsiteIds(array(Mage::app()->getStore(true)->getWebsite()->getId()));