I need to provide a UI to add/modify/delete Invalid dates/times on the calendar. These will get stored into a database, and loaded when the calendar is loaded.
I’m not allowing Event creation using drag & drop, so considering using that to create Invalids. (Fail the event creation and instead add to Invalids.) But then I don’t see how to allow selection of the Invalid area to modify/delete it. I don’t see any events triggered when clicking on an Invalid calendar cell, other than general cell click.
Someone must have done this before. Any ideas how to provide this UI?