private void buttonSalesCheckout_Click(object sender, EventArgs e)
{
if (dt.Rows.Count != 0)
{
//Open payment window
UIComponents.UIPayment paymentWindow = new UIComponents.UIPayment(this);
paymentWindow.ShowDialog();
_salesTotal = 0;
setPriceTotal();
}
else
{
UIComponents.UIError errorMessage = new UIComponents.UIError("Please enter items", "Okay");
errorMessage.ShowDialog();
}
}
public UIChange(UIPayment parentForm)
{
InitializeComponent();
_parentForm = parentForm;
}