public Event[] GetEvents(DateTime fromTime, DateTime toTime)
{
Event[] events = null;
using (var data = new EventRegistrationEntities())
{
events = (from e in data.Events
where e.DateFrom >= fromTime && e.DateFrom <= toTime
select e).ToArray();
foreach (var ev in events)
{
data.Detach(ev);
}
}
return(events);
}
public bool RegisterAttendee(Attendee attendee)
{
using (EventRegistrationEntities data = new EventRegistrationEntities())
{
if ((from rc in data.RegistrationCodes
where rc.RegistrationCode1 == attendee.RegistrationCode
select rc).Count() < 1)
{
return(false);
}
else
{
data.Attendees.AddObject(attendee);
if (data.SaveChanges() == 1)
{
return(true);
}
else
{
return(false);
}
}
}
}
