The warning message will not be showed, because "isDiscountValid" will always have the true value.
Daoming.
protected void ApplyDiscountCouponCode()
{
string couponCode = this.txtDiscountCouponCode.Text.Trim();
if (String.IsNullOrEmpty(couponCode))
return;
bool isDiscountValid = true;
if (isDiscountValid)
{
pnlDiscountWarnings.Visible = false;
lblDiscountWarning.Visible = false;
CustomerManager.ApplyDiscountCouponCode(couponCode);
this.BindData();
}
else
{
pnlDiscountWarnings.Visible = true;
lblDiscountWarning.Visible = true;
lblDiscountWarning.Text = GetLocaleResourceString("ShoppingCart.DiscountCouponCode.WrongDiscount");
}
}