Hello,
I am new to prestacart.
1. I want to add a new field to one page checkout option (Example some email ids whom user want to inform about his purchase).
2. i want these to be saved in other table ( example custom_table )
3. I have changed template to include my field on UI side but i dont know how to do it for backend. Can some one explain me how to do it or give me any pointers?