I am trying to a create a listing submission form, where customers have a few categories, such as “special uses” and “natural features”. Each of these categories has 5-6 checkbox options and customers can select all that apply. I can’t seem to figure out how to add each ticked option to the respective categories (list of texts) in my database. I want them to be added only at the point when the person presses “submit listing button”. I also would like to let people to edit their listing later, by deselecting the checkboxes. At which stage I need those unticked items removed from the database.
Thank you for your help in advance!