public static void deleteEmployee(Integer ID) {
		Database db = dbconnect();
		try {
                    String query = "UPDATE employee SET bDeleted = 1 "
                                 + "WHERE EID = ?";
            
			db.prepare(query);
                        db.bind_param(1, ID.toString());
			db.executeUpdate();
			db.close();
			
			} catch(SQLException e){
				Error_Frame.Error(e.toString()); 
			}  
	}