private void populateForm()
	{
		if(this.group.getId() > 0)
		{
			//txtName.setText(this.group.getName());
			this.name = this.group.getName();
			this.level_id = this.group.getLevel().getId();
			this.teacher = this.group.getTeacher();
			this.capacity = this.group.getCapacity();
			this.schedule_list = this.group.getSchedule();
			
//			ScheduleDAO sDAO = new ScheduleDAO(db.connection);
//			for(Integer id : this.group.getSchedule())
//			{
//				Schedule s = sDAO.getSchedule(id);
//				this.schedule_list.add(s);
//			}
		}
		//cbLevel
	}