private void Next_Click(object sender, RoutedEventArgs e)
{
List <int> places = new List <int>();
foreach (var item in busCanvas.Children)
{
if (item is CheckBox)
{
var c = item as CheckBox;
if (c.IsChecked == true)
{
string str = c.Name;
str = str.Replace("place", "");
places.Add(Int32.Parse(str));
}
}
}
OrderWindow orderWindow = new OrderWindow(CurrentTrip, places);
orderWindow.Show();
}