I tried the code and it did not work. Instead it displayed a critical error message on the bottom of my printout. I am using Print Invoice and Delivery Notes plugin. I am not a coder at all.
The customer notes meta is shipping_comments
Thankyou! I will give it a go.
I am having this same issue. Did you get a resolution by chance?
Hi Rk. She would like to see them in the Admin area. She has a plugin that allows her to print delivery document, invoice and receipt.
