This allows to have an opening (in physical or virtual space) at a specific point in time, different from the event's start/end time. In the webapp, the opening dates can be used to generate a calendar event with a library like this one or this other one.
This allows to have an opening (in physical or virtual space) at a specific point in time, different from the event's start/end time. In the webapp, the opening dates can be used to generate a calendar event with a library like this one or this other one.