For the team calendar macro, I need to be able to lock the event when a person is it.
For example, lets say user X creates an event A on the calendar and saves it.
When user Y clicks on the edit link in the calendar, another user X must not be able to enter the edit window of the event. Or at least, a message must be shown to X when he tries to edit the event.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.