private void DG_Hyperlink_Click(object sender, RoutedEventArgs e)
{
var rowData = ((Hyperlink)e.OriginalSource).DataContext as LunchOrder;
Console.WriteLine("Update " + rowData.Id);
var window = new LunchOrderDetail(this, rowData.Id);
window.Show();
}
private void BtnNewOrder_Click(object sender, RoutedEventArgs e)
{
LunchOrderDetail wndOrderDetai = new LunchOrderDetail(this, 0);
wndOrderDetai.Show();
}