I would like to add in the submenu of my plugin the option of displaying a table of people registered for an event with the possibility of searching rows by last name, time and/or event name (in various combinations, e.g. by the name of the event, or by name and time ...). I would also need the option of accepting or rejecting a person and the possibility of changing his data or deleting it.

I tried to find some examples, but I couldn't find anything meaningful, so could someone here post a link to a page where similar things are described, or send here some sample codes that I could based on?

Have a nice day!