private DataTable ExecuteDataTable(string SqlStr, Hashtable SqlParameters,CommandType temType)
    {

        String getConnectionString = "Application Name=sss;Initial Catalog=DEVDB;Data Source=10.3.1.218;User ID=sa;password=sa;Pooling=True";
        SqlConnection sqlConn = new SqlConnection(getConnectionString);
        SqlCommand sqlCmd = new SqlCommand(SqlStr);
        SqlDataAdapter sqlDA =new SqlDataAdapter();
        DataTable dtSql = new DataTable();      
        try
        {
            sqlConn.Open();
            sqlCmd.Connection = sqlConn;
            sqlCmd.CommandType = temType;
            if (SqlParameters != null)
            {
                IDictionaryEnumerator hsEnum = SqlParameters.GetEnumerator();
                while (hsEnum.MoveNext())
                {
                    sqlCmd.Parameters.AddWithValue(hsEnum.Key.ToString(), hsEnum.Value);
                }
            }
            sqlDA.SelectCommand = sqlCmd;
            sqlDA.Fill(dtSql);
            return dtSql;
        }
        catch (Exception exExact)
        {
            string error = exExact.Message;
            throw new Exception(error, exExact);
        }
        finally
        {
            sqlConn.Close();
        }
    }


    protected void Button2_Click(object sender, EventArgs e)
    {
        Hashtable htParam = new Hashtable();
               htParam.Add("@Language", "Chi");
  
      htParam.Add("@CurrencyCode", "RMB");
      htParam.Add("@CurrencyUnit", "1.0");
      htParam.Add("@Region", "42");
        string sqlstr = "spr_Channellist";
        DataTable mytable = ExecuteDataTable(sqlstr, htParam, CommandType.StoredProcedure);
        this.GridView1.DataSource = mytable;
        GridView1.DataBind();


    }




    private String ExecuteDataValue(string SqlStr, Hashtable SqlParameters)
    {

        String getConnectionString = "Application Name=IPTV;Initial Catalog=IPTVDEVDB;Data Source=10.3.1.218;User ID=sa;password=sa;Pooling=True";
        SqlConnection sqlConn = new SqlConnection(getConnectionString);
        SqlCommand sqlCmd = new  SqlCommand(SqlStr);
        string strRtrn ;
        try
        {
            sqlConn.Open();         
            sqlCmd.Connection = sqlConn;
            sqlCmd.CommandType = CommandType.Text;
            if(SqlParameters != null) 
            {
                IDictionaryEnumerator hsEnum = SqlParameters.GetEnumerator();
                while(hsEnum.MoveNext())
                {
                    sqlCmd.Parameters.AddWithValue(hsEnum.Key.ToString(), hsEnum.Value);
                }
            }

             strRtrn = Convert.ToString(sqlCmd.ExecuteScalar());
             return strRtrn;
        }
        catch(Exception exExact)
        {
            string error = exExact.Message;
            throw new Exception(error, exExact);
        }
        finally
        {
            sqlConn.Close();
        }
    }


    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        GridView1.PageIndex = e.NewPageIndex;
        OleDbConnection conn = new OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=" + Server.MapPath("") + "\\CODEDB.mdb");
        string sql = "select * from Code ";
        OleDbDataAdapter oda = new OleDbDataAdapter(sql, conn);
        DataSet ds = new DataSet();

        oda.Fill(ds);
        this.GridView1.DataSource = ds.Tables[0];
        GridView1.DataBind();
    }