Mega Code Archive
Using the SessionParameter Object
<![CDATA[
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
void Page_Load()
{
Session["ProductCategoryName"] = "Animation";
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Show SessionParameter</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView
id="grdProducts"
DataSourceID="srcProducts"
Runat="server" />
<asp:SqlDataSource
id="srcProducts"
SelectCommand="SELECT Name As Category,Title,Director
FROM Products
INNER JOIN ProductCategories
ON CategoryId = ProductCategories.id
WHERE Name=@Name"
ConnectionString="<%$ ConnectionStrings:Products %>"
Runat="server">
<SelectParameters>
<asp:SessionParameter
Name="Name"
SessionField="ProductCategoryName" />
</SelectParameters>
</asp:SqlDataSource>
</div>
</form>
</body>
</html>
File: Web.config
<configuration>
<connectionStrings>
<add name="Products"
connectionString="Data Source=.\SQLEXPRESS;
AttachDbFilename=|DataDirectory|MyDatabase.mdf;Integrated Security=True;User Instance=True" />
</connectionStrings>
</configuration>
]]>