📄 listbox.aspx

📁 asp.net技术内幕的书配源码

💻 ASPX

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<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data.SqlClient" %>

<script runat=server>

void Page_Load(Object sender , EventArgs e)
{ 
	if (! IsPostBack ) {
		SqlConnection conNorthwind;
		SqlCommand cmdSelect;
		SqlDataReader dtrProducts;

		conNorthwind = new SqlConnection( @"Server=localhost;Integrated Security=SSPI; Database=Northwind" );
		conNorthwind.Open();
		cmdSelect = new SqlCommand( "Select ProductName From Products", conNorthwind );
		dtrProducts = cmdSelect.ExecuteReader();

		lstProducts.DataSource = dtrProducts;
		lstProducts.DataTextField = "ProductName";
		lstProducts.DataBind();

		dtrProducts.Close();
		conNorthwind.Close();
	}
}

</Script>

<html>
<head><title>ListBox.aspx</title></head>
<body>
<form Runat="Server">

<asp:ListBox
  ID="lstProducts"
  Runat="Server" />
<p>
<asp:Button
  Text="Select A Product!"
  Runat="Server" />

</form>
</body>
</html>

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