<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server"> <style type="text/css"> html { background-color:silver; } .content { width:500px; margin:auto; background-color:white; } .column { padding:10px; float:left; } #FrameDetails { width:100%; height:400px; } </style> <title>Frame Master</title> </head> <body> <form id="form1" runat="server"> <div class="content"> <div class="column"> <asp:GridView id="grdProducts" DataSourceID="srcProducts" AutoGenerateColumns="false" Runat="server"> <Columns> <asp:HyperLinkField HeaderText="Products" DataTextField="Title" DataNavigateUrlFields="Id" DataNavigateUrlFormatString="FrameDetails.aspx?id={0}" Target="FrameDetails" /> </Columns> </asp:GridView> <asp:SqlDataSource id="srcProducts" ConnectionString="<%$ ConnectionStrings:Products %>" SelectCommand="SELECT * FROM Products" Runat="server" /> </div> <div class="column"> <iframe name="FrameDetails" id="FrameDetails"></iframe> </div> <br style="clear:both" /> </div> </form> </body> </html> File: FrameDetails.aspx <%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head id="Head1" runat="server"> <title>Frame Details</title> </head> <body> <form id="form1" runat="server"> <div> <asp:DetailsView id="dtlProduct" DataSourceID="srcProductDetails" Runat="server" /> <asp:SqlDataSource id="srcProductDetails" ConnectionString="<%$ ConnectionStrings:Products %>" SelectCommand="SELECT Title, Director, InTheaters FROM Products WHERE Id=@ProductId" Runat="server"> <SelectParameters> <asp:QueryStringParameter Name="ProductId" QueryStringField="id" /> </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>