Fetch Customer Dashboard Order URL in Magento

I appreciate and recommend the second way from philwinkle.

Beside of this you can just check whether the product exists with if(!$product->isObjectNew()): do something the isObjectNew method checks for an existing id, if the object doesnt have an id, it was not loaded.

getProductName() is sales_order_item function which is give products name of a sales item.

In recent don't showing order products ids. it only show order if you want to get order products ids then you need load order

     $order=Mage::getModel('sales/order')->loadByIncrementId($_order->getRealOrderId());

     $items = $order->getAllVisibleItems();
   // OR

    $items = $order->getAllItems();

        foreach($items as $item){
            $name = $item->getName();
        }