I am trying to add a text field to the product view on the front end of the site.
I appreciate this can be done through custom options but that would involve creating the option for every product that needs the text box.
Instead, I am trying to just create a text field within the template programmatically. However, I am unsure at how best to do this so that it might add itself to the database.
Any help on how to achieve this would be much appreciated. Thank you.