public bool SaveExchangeRates(List <Data.Models.ExchangeRate> exchangeRates) { if (exchangeRates == null || exchangeRates.Count().Equals(0)) { return(false); } string catalog = AppUsers.GetCurrentUserDB(); int officeId = AppUsers.GetCurrentLogin().View.OfficeId.ToInt(); string baseCurrency = AppUsers.GetCurrentLogin().View.CurrencyCode; ExchangeRates.SaveExchangeRates(catalog, officeId, baseCurrency, exchangeRates); return(true); }