internal void RefreshEventSearch() { SEIV.ClearEventInfo(); string searchTerm = SearchTB.Text; DateTime start = UseStartDate.Checked ? DateTime.Parse(SearchStartDP.Date).Date : DateTime.MaxValue; DateTime end = UseEndDate.Checked ? DateTime.Parse(SearchEndDP.Date).Date.AddHours(23).AddMinutes(59).AddSeconds(59) : DateTime.MinValue; SEIV.UpdateEvents(start, end, searchTerm); }