public void AddBoat(BoatListItem boat)
{
_boats.Add(boat);
SaveBoat();
}
public void UpdateBoat(BoatListItem oldBoat, BoatListItem newBoat)
{
int index = 0;
for (int i = 0; i < _boats.Count; i++)
{
if (_boats[i].MemberID == oldBoat.MemberID && _boats[i].BoatID == oldBoat.BoatID)
{
index = i;
break;
}
}
_boats[index] = newBoat;
SaveBoat();
}