public static function Update($code, $to)
{
$from = 1 / $to;
try {
$sRate = ExchangeRate::CreateFromQuery("SELECT * FROM exchange_rates WHERE `Code` = :Code", array(":Code" => $code), 0, true);
} catch (NotFoundException $e) {
$sRate = new ExchangeRate(0);
$sRate->uCurrencyCode = $code;
}
$sRate->uToRate = $to;
$sRate->uFromRate = $from;
$sRate->uUpdateDate = time();
$sRate->InsertIntoDatabase();
}
