private void button_returnToMenu_Click(object sender, RoutedEventArgs e)
{
SalesOrder tempSoObj = new SalesOrder();
tempSoObj.getSoList = MainScreen.salesOrderList;
tempSoObj.SaveSalesOrders();
string ul = "Return to Main Screen";
userLog.Log(ul);
Frame.Navigate(typeof(MainScreen));
}
private void button_save_Click(object sender, RoutedEventArgs e)
{
string date = DateTime.Now.ToString();
current_so.user = Globals.currentUser;
current_so.date = date;
current_so.total = running_total;
MainScreen.salesOrderList.Add(current_so);
salesOrder.SaveSalesOrders();
string ul = "Added sales order #? TODO work out how to add sales number here";
userLog.Log(ul);
}