private void ApplySort(string sortOrder)
{
switch (sortOrder)
{
case "registrationDate_desc":
Registrations = Registrations.OrderBy(x => x.RegistrationDate).ToList();
break;
case "UserId":
Registrations = Registrations.OrderBy(x => x.UserId).ToList();
break;
case "userId_desc":
Registrations = Registrations.OrderByDescending(x => x.UserId).ToList();
break;
case "EventId":
Registrations = Registrations.OrderBy(x => x.EventId).ToList();
break;
case "eventId_desc":
Registrations = Registrations.OrderByDescending(x => x.EventId).ToList();
break;
case "EventTypeId":
Registrations = Registrations.OrderBy(x => x.EventTypeName).ToList();
break;
case "eventTypeId_desc":
Registrations = Registrations.OrderByDescending(x => x.EventTypeName).ToList();
break;
default:
Registrations = Registrations.OrderByDescending(x => x.RegistrationDate).ToList();
break;
}
RegistrationDateSort = String.IsNullOrEmpty(sortOrder) ? "registrationDate_desc" : "";
UserIdSort = sortOrder == "UserId" ? "userId_desc" : "UserId";
EventIdSort = sortOrder == "EventId" ? "eventId_desc" : "EventId";
EventTypeSort = sortOrder == "EventTypeId" ? "eventTypeId_desc" : "EventTypeId";
}
