Web Forms :: How To Get The A Single Constant Value

Feb 26, 2010

I have a function that calculates the exchange rate between two currencies. The inputs are constants:

[Code]....

I have currency codes in my database listed as "EUR", "USD" etc. that I want to use in the function. Unfortunately the function requires a constant value like CurrencyExchangeRate.Currency.EUR instead of a string value called "EUR" How can I turn the value from the database into a usable value for the function?

I know it must be very simple but I cannot figure it out.

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