C#

Quote:

Hi Bill,

I found that via google, and this http://www.sanity-free.org/146/crc8_implementation_in_csharp.html[^] but I had some trouble with them and wanted to be able to ask questions so I posted here.

turbosupramk3 wrote:

I had some trouble with them and wanted to be able to ask questions so I posted here.

the Connection property has not been initialized.

using (SqlConnection con = new SqlConnection(strConnect))
    {
    con.Open();
    using (SqlCommand cmd = new SqlCommand("SELECT iD, description FROM myTable", con))
        {
        using (SqlDataReader reader = cmd.ExecuteReader())
            {
            while (reader.Read())
                {
                int id = (int) reader["iD"];
                string desc = (string) reader["description"];
                Console.WriteLine("ID: {0}\n    {1}", iD, desc);
                }
            }
        }
    }