{

string imgid =Request.QueryString["imgid"];

string connstr=((NameValueCollection)

Context.GetConfig("appSettings"))["connstr"];

string sql="SELECT imgdata, imgtype FROM ImageStore WHERE id = "

+ imgid;

SqlConnection connection = new SqlConnection(connstr);

SqlCommand command = new SqlCommand(sql, connection);

connection.Open();

SqlDataReader dr = command.ExecuteReader();

if(dr.Read())

{

Response.ContentType = dr["imgtype"].ToString();

Response.BinaryWrite( (byte[]) dr["imgdata"] );

}

connection.Close();

}