public static List <Staff> SearchStaff(string searchString) { searchString = searchString.ToLower(); return(Staffs .Where(s => s.FirstName.ToLower().Contains(searchString) || s.LastName.ToLower().Contains(searchString)) .ToList()); }
public static bool StaffExists(string firstname, string lastname) { return(Staffs .Where(s => s.FirstName == firstname && s.LastName == lastname) .Count() > 0); }