How to Get select option parameters in Magento Cart page

Question

I have a multi option in single product. How can i get all the product option parameters in cart page. please advise. cart page already loading in default.phtml page. this page call to renderer page. i am trying many ways but not working. Please Advise

i can print the configureaction() in Cart controller page

public function configureAction()
    {
        // Extract item and product to configure
        $id = (int) $this->getRequest()->getParam('id');
        $projectid = (int) $this->getRequest()->getParam('projectid');      
        $quoteItem = null;
        $cart = $this->_getCart();
        if ($id) {
            $quoteItem = $cart->getQuote()->getItemById($id);
        }

        if (!$quoteItem) {
            $this->_getSession()->addError($this->__('Quote item is not found.'));
            $this->_redirect('checkout/cart');
            return;
        }

        try {
            $params = new Varien_Object();
            $params->setCategoryId(false);
            $params->setConfigureMode(true);
            $params->setBuyRequest($quoteItem->getBuyRequest());
print_r($params);

My params list

    [_data:protected] => Array
        (
            [category_id] => 
            [configure_mode] => 1
            [buy_request] => Varien_Object Object
                (
                    [_data:protected] => Array
                        (
                            [id] => 689
                            [product] => 288
                            [related_product] => 
                            [super_attribute] => Array
                                (
                                    [143] => 65
                                    [144] => 71
                                )

                            [options] => Array
                                (
                                    [79] => 164
                                    [80] => 167
                                    [78] => 163
                                    [81] => 169
                                )

                            [attachment_hash] => Array
                                (
                                    [215] => 43f34b521ee06830bf462a4c060df869
                                )

                            [projectid] => 32
                            [qty] => 1
                            [reset_count] => 1
                            [original_qty] => 1
                        )

                    [_hasDataChanges:protected] => 1
                    [_origData:protected] => 
                    [_idFieldName:protected] => 
                    [_isDeleted:protected] => 
                    [_oldFieldsMap:protected] => Array
                        (
                        )

                    [_syncFieldsMap:protected] => Array
                        (
                        )

                )

        )

    [_hasDataChanges:protected] => 1
    [_origData:protected] => 
    [_idFieldName:protected] => 
    [_isDeleted:protected] => 
    [_oldFieldsMap:protected] => Array
        (
        )

    [_syncFieldsMap:protected] => Array
        (
        )

)

I need to get project id in default.phtml page or renderer.php page. please guide me.

Answer 1

You can get it in items of quote object. For example:

$quote = Mage::getSingleton('checkout/session')->getQuote();
foreach ($quote->getAllVisibleItems() as $item) {
    print_r($item->getOptions());
}

$quote->getAllVisibleItems() will return list of Mage_Sales_Model_Quote_Item objects that contain informations about items in cart.

You should check Mage_Sales_Model_Quote_Item class for more details.