I am developing one extension import/export product review. I have create dataflow script so admin can run dataflow profile for import/export. export is working fine. but when i run import i got this error Please select a customer for this transfer.. this error only occurred when there is guest review for product. i have used this code for customer session.
$_customer = Mage::getModel('customer/customer')->load($customerid); $_session = Mage::getSingleton('customer/session')->setCustomer($_customer)->setCustomerAsLoggedIn($_customer);
So how we can resolve this error.