Encode and decode field names from display name to internal name

Encode and decode field names from display name to internal name

Credits to Stefan Bauer

private string DecodeInternalField(string toDecode)

{

    if (toDecode != null)

    {

        string decodedString = toDecode.Replace("_x", "%u").Replace("_", "");

        return HttpUtility.UrlDecode(decodedString);

    }

    else

    {

        return null;

    }

}