private void ShowExchangeRate()
{
try
{
CurrencyConverter cc = new CurrencyConverter();
cc.AdjustToLocalTime = false;
// Add a proxy here is needed. Example:
// cc.Proxy = new System.Net.WebProxy("0.0.0.0", 80);
CurrencyData cd = cc.GetCurrencyData("SGD", "MMK");
lbl_ExchangeRate.Text = String.Format("1 SGD = {0} Kyats", (cd.Rate - 7).ToString("C0").Replace("$", "").Replace("RM", "").Replace("¥", ""));
lbl_checkon.Text = "based on Yahoo! Finance";
}
catch (Exception ex)
{
lbl_checkon.Text = "Service unavailable :(";
}
}
private double ConvertValue(double value, string currencyOrigine, string currencyDestination, int nbRetry)
{
if (currencyDestination == currencyOrigine)
return value;
try
{
CurrencyConverter myCurrencyConverter = new CurrencyConverter();
CurrencyData cd = new CurrencyData(currencyOrigine, currencyDestination);
// Creates new structure and set Base currency
// to Euro and Target to Russian Ruble
myCurrencyConverter.GetCurrencyData(ref cd);
double newValue = value * cd.Rate;
newValue = Math.Round(newValue, 2, MidpointRounding.AwayFromZero);
return newValue;
}
catch (Exception ex)
{
if (nbRetry < ServiceParametersHelper.nbAPIRetry())
this.ConvertValue(value,currencyOrigine,currencyDestination, nbRetry+1);
else
throw ex;
}
return value;
}
