public MainWindow()
{
InitializeComponent();
kit.Show();
var menuFood = new ObservableCollection <Products>();
menuFood = DataStorageClass.ReadXml <ObservableCollection <Products> >("foodProducts.xml");
foreach (var item in menuFood)
{
if (item.category == 2)
{
MainWindow.drink.Add(item);
}
else if (item.category == 1)
{
MainWindow.food.Add(item);
}
else if (item.category == 0)
{
MainWindow.starters.Add(item);
}
}
persistantBillData = DataStorageClass.ReadXml <ObservableCollection <BillHistoryData> >("billingData.xml");
Frm_pageView.Content = welcome;
Dpl_bill.Visibility = Visibility.Hidden;
Dpl_new.Visibility = Visibility.Hidden;
Dpl_ready.Visibility = Visibility.Hidden;
}
private void Window_Closed(object sender, EventArgs e)
{
DataStorageClass.WriteXml <ObservableCollection <BillHistoryData> >(persistantBillData, "billingData.xml");
}
