Attempting to get order list using API command _sales_order_list
we get the following
<b>Fatal error</b>: Call to undefined method Mage_Sales_Model_Mysql4_Order_Collection::addExpressionAttributeToSelect() in <b>/home/electrol/public_html/app/code/core/Mage/Sales/Model/Order/Api.php</b> on line <b>80</b><br />
This issue is not isolated to a specific site and occures on all implementations of Magento we have seen,
For anyone with this problem check that you don’t have any payment extensions overloading the core API for example ebizmarts Sagepay module does this in their latest RC which i’ve just fixed so check in the extensions model as you might need to change some method names in there to addExpressionFieldtoSelect.
I am also facing this problem in my website.Do you guys have any solutions.<b>still not fixed this issue in newer magento CE or magento EE </b>
Fatal error: Call to undefined method Mage_Sales_Model_Mysql4_Order_Collection::addExpressionAttributeToSelect() in /home/abc/public_html/abc/app/code/local/MDN/ProductReturn/Block/Admin/GridOrder.php on line 43
Can someone please confirm / deny whether this is fixed in 220.127.116.11, as I’m trying to work out whether the Sep 23 FAQ entry here - http://www.shipwire.com/help/magento-order-fulfillment/#IV - is now outdated and the problem has been fixed.