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  • Avatar816posts1631karma

    ISO 3166-1 numeric codes

    Simon Dingley started this topic September 26, 2011 @ 05:32, Go directly to the topic solution

    Finishing up the first stages of the HSBC Payment Provider and I need to pass through the numeric country code to the service which is currently not available through the API or as far as I can tell the .Net Framework, only the alpha codes. 

    Looking for advice on the best way to implement this since I am sure they will not be the only payment provider using this method of country identification?

    Thanks, Simon

  • Avatar1755posts2618karma
    Comment with ID: 90532
    Søren Spelling Lund posted this reply September 26, 2011 @ 06:04

    I had a similar challenge when I did our license store. I ended up doing an extension method for country, which maps country codes from a lookup structure. 

  • Avatar816posts1631karma
    Comment with ID: 90533
    Simon Dingley posted this reply September 26, 2011 @ 06:22

    Something you're willing to share? Is this something that may be included OOTB in the future?

    Thanks, Simon

  • Søren Spelling Lund posted this reply September 26, 2011 @ 07:37

    In my case my requirement was slightly different: I needed to figure out whether any given ISO code belongs to the EU, but the idea is the same.

    Here the extension I did:

    public static string GetCountryCode(this Country country)
        IDictionary<string, string> countryCodesInEu = new Dictionary<string, string>
                {"Denmark", "DK"},
                {"Austria", "AT"},
                {"Belgium", "BG"},
                {"Cyprus", "CY"},
                {"Switzerland", "CZ"},
                {"Germany", "DE"},
                {"Estonia", "EE"},
                {"Spain", "ES"},
                {"Finland", "FI"},
                {"France", "FR"},
                {"United Kingdom", "GB"},
                {"Greece", "GR"},
                {"Hungary", "HU"},
                {"Ireland", "IE"},
                {"Italy", "IT"},
                {"Luxembourg", "LU"},
                {"Latvia", "LV"},
                {"Malta", "MT"},
                {"Netherlands", "NL"},
                {"Poland", "PL"},
                {"Portugal", "PT"},
                {"Romania", "RO"},
                {"Sweden", "SE"},
                {"Solvenia", "SI"},
                {"Solvakia", "SK"},
        if (countryCodesInEu.Keys.Contains(country.Name))
            return countryCodesInEu[country.Name];
        return null;

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