private IBindingList GetAttivita(DateTime m)
{
TaskHandler h = new TaskHandler();
List <IsearchDTO> dto = new List <IsearchDTO>();
dto.Add(new SimpleTaskSearch("", "", DataRange.Empty(), true, true, true, true, true, true, m.AddDays(-1)));
h.ExecuteQuery(dto, 0, Properties.Settings.Default.Main_DeadlineDaysBefore);
return(h.BindableResults);
}