Byte Array deserialization when using System.Data.DataSet/DataTable

[HKatura]

There was a problem when trying to deserialize a byte array because the proper conversion from base64 encoded string to byte array was missing. My fix would be:

private void ReadDataTable(List<object> rows, DataTable dt)
{
    dt.BeginInit();
    dt.BeginLoadData();
    List<int> guidcols = new List<int>();
    List<int> datecol = new List<int>();
    List<int> bytearraycol = new List<int>();

    foreach (DataColumn c in dt.Columns)
    {
        if (c.DataType == typeof(Guid) || c.DataType == typeof(Guid?))
            guidcols.Add(c.Ordinal);
        if (c.DataType == typeof(byte[]))
            bytearraycol.Add(c.Ordinal);
        if (_params.UseUTCDateTime && (c.DataType == typeof(DateTime) || c.DataType == typeof(DateTime?)))
            datecol.Add(c.Ordinal);
    }

    foreach (List<object> row in rows)
    {
        object[] v = new object[row.Count];
        row.CopyTo(v, 0);
        foreach (int i in guidcols)
        {
            string s = (string)v[i];
            if (s != null && s.Length < 36)
                v[i] = new Guid(Convert.FromBase64String(s));
        }
        foreach (int i in bytearraycol)
        {
            string s = (string)v[i];
            if (s != null)
                v[i] = Convert.FromBase64String(s);
        }
        if (_params.UseUTCDateTime)
        {
            foreach (int i in datecol)
            {
                string s = (string)v[i];
                if (s != null)
                    v[i] = CreateDateTime(s);
            }
        }
        dt.Rows.Add(v);
    }

    dt.EndLoadData();
    dt.EndInit();
}

[mgholam]

Thanks Haris, sorry for the delay!

Added to v2.1.26