This parameter causes the database connection associated with the SqlDataReader to close automatically
after all the records have been fetched from the SqlDataReader.
File: App_Code\Product.cs
using System;
using System.Data;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.Collections.Generic;
public class Product
{
private static readonly string _connectionString;
public SqlDataReader GetAll()
{
SqlConnection con = new SqlConnection(_connectionString);
SqlCommand cmd = new SqlCommand("SELECT Title,Director FROM Products", con);
con.Open();
return cmd.ExecuteReader(CommandBehavior.CloseConnection);
}
static Product()
{
_connectionString = WebConfigurationManager.ConnectionStrings["Products"].ConnectionString;
}
}
File: ShowProduct.aspx
<%@ Page Language="C#" %>
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Show Product
DataSourceID="srcProducts"
Runat="server" />
TypeName="Product"
SelectMethod="GetAll"
Runat="server" />