/// <summary>
/// Compute Sub total needed to avail free shipping. FreeShippingThreshold and ShippingMethodCodeIfFreeShippingIsOn appconfig MUST be setup
/// properly for this feature to work.
/// </summary>
private void ShowFreeshippingInfo()
{
decimal threshHold = AppLogic.AppConfigUSDecimal("FreeShippingThreshold");
string currencyCode = _cart.ThisCustomer.CurrencyCode;
decimal subTotal = _cart.GetCartSubTotalExcludeOversized();
string shippingMethods = AppLogic.AppConfig("ShippingMethodCodeIfFreeShippingIsOn");
string total;
if (threshHold > decimal.Zero && threshHold > subTotal)
{
pnlGetFreeShippingMsg.Visible = true;
total = InterpriseHelper.FormatCurrencyForCustomer(threshHold, currencyCode);
GetFreeShippingMsg.Text = string.Format(AppLogic.GetString("checkoutshipping.aspx.2", SkinID, ThisCustomer.LocaleSetting), total, shippingMethods);
}
}
