If I set up a location rule so that the custom field only shows on just pages, then I put information into the field on each page, what happens to the data I’ve entered into the field for these pages if I change the location rule to display on posts instead of pages? Is this data still taking space up on the database? Do I have to delete all the field information from the pages before changing the rule so I don’t end up with data I don’t want in the database?
I hope this makes sense.
Regards,
Paul
