//Adds New Cost
private void btnNewCost_Click(object sender, EventArgs e)
{
saveData();
_Cost = ClsCost.NewCost(cboxCosts.SelectedIndex, _Tour);
if (_Cost != null && _Cost.VeiwEdit())
{
_Tour.CostList.Add(_Cost);
try { _CurrentPrice += _Cost.UpdateCostFromTour(_Tour.TotalDays, nudDistance.Value); }
catch { }
_MarkUpPrice = calculateMarkUp(_CurrentPrice);
_PricePerPerson = (_MarkUpPrice / nudMaxPeople.Value);
saveData();
updateDisplay();
}
}
//EditCost
private void editCost(ClsCost prCost)
{
_CurrentPrice -= prCost.TotalPrice;
if (prCost != null && prCost.VeiwEdit())
{
try
{
_CurrentPrice += prCost.UpdateCostFromTour(_Tour.TotalDays, nudDistance.Value);
}
catch { }
_MarkUpPrice = calculateMarkUp(_CurrentPrice);
_PricePerPerson = (_MarkUpPrice / nudMaxPeople.Value);
saveData();
updateDisplay();
}
//if edit is canceled, readd old cost price
else
{
_CurrentPrice += prCost.TotalPrice;
}
}
