private void EditActivity()
{
ClsActivity lcActivity = (ClsActivity)lstActivities.SelectedItem;
if (lcActivity != null && lcActivity.ViewEdit())
{
UpdateDisplay();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
ClsActivity lcActivity = ClsActivity.NewActivity(cbActivityChoice.SelectedIndex);
if (lcActivity != null && lcActivity.ViewEdit())
{
_Vehicle.ActivityList.Add(lcActivity);
DisplayHireCost();
UpdateDisplay();
}
}