public SaleConfirmation(float totalAmount, bool?isExistingCustomer, float?accountBalance)
{
InitializeComponent();
_saleConfirmationModel = new SaleConfirmationModel(totalAmount, accountBalance);
_saleConfirmationModel.IsExistingCustomer = isExistingCustomer;
_saleConfirmationModel.CustomerAccountBal = accountBalance;
this.DataContext = _saleConfirmationModel;
}
public SaleConfirmation(decimal totalAmount)
{
InitializeComponent();
_saleConfirmationModel = new SaleConfirmationModel(totalAmount);
this.DataContext = _saleConfirmationModel;
}
