问题
I am new to magento. I wanted order details to be shown on the paypal express checkout page on the left hand side of the order summary.currently only product name is saving.
How can I get products other details like price or total in magento?
回答1:
Read the Express Checkout Integration Documentation.
To display the product information, you would need to specify the Payment Details Item Type Fields e.g.
L_PAYMENTREQUEST_n_NAMEm, L_PAYMENTREQUEST_n_DESCm,
L_PAYMENTREQUEST_n_AMTm, L_PAYMENTREQUEST_n_QTYm, etc
来源：https://stackoverflow.com/questions/22375258/how-to-pass-order-details-to-the-paypal-express-checkout-in-magento