1 <%@ Page Language="C#" MasterPageFile="~/MasterPages/SamplePageWithCode.master" 
 2     AutoEventWireup="true" CodeFile="02_GridViewGroupedSorting.aspx.cs" 
 3     Inherits="_05_OtherSamples_02_GridViewGroupedSorting" 
 4     Title="GridView Grouped Sort" %>
 5 <asp:Content ID="Content1" ContentPlaceHolderID="MainContent" Runat="Server">
 6     <asp:TextBox ID="CustomerSearch" runat="server"></asp:TextBox>&nbsp;
 7     <asp:button ID="SearchButton" runat="server" Text="Search" />
 8     <atlas:AutoCompleteExtender ID="AutoComplete" runat="server">
 9         <atlas:AutoCompleteProperties Enabled="true"
10              ServiceMethod="GetCustomerAbbr"
11              ServicePath="~/CustomerService.asmx"
12              TargetControlID="CustomerSearch" />
13     </atlas:AutoCompleteExtender>
14     <br />
15     Showing how a GridView with custom rendering code on the codefile can still leverage
16     a simple UpdatePanel without any effort!<br />
17     &nbsp;<br />
18     <atlas:UpdatePanel ID="UpdateGrid" runat="server" Mode="conditional">
19         <ContentTemplate>
20             <asp:GridView ID="GridView1" runat="server" AllowSorting="True" DataSourceID="NWindDb" AutoGenerateColumns="False" OnSorting="GridView1_Sorting">
21                 <Columns>
22                     <asp:BoundField DataField="Country" HeaderText="Country" SortExpression="Country" />
23                     <asp:BoundField DataField="Region" HeaderText="State" SortExpression="Region" />
24                     <asp:BoundField DataField="City" HeaderText="City" SortExpression="City" />
25                     <asp:BoundField DataField="CompanyName" HeaderText="CompanyName" SortExpression="CompanyName" />
26                     <asp:BoundField DataField="ContactName" HeaderText="ContactName" SortExpression="ContactName" />
27                 </Columns>
28             </asp:GridView>
29         </ContentTemplate>
30     </atlas:UpdatePanel>
31     <asp:SqlDataSource ID="NWindDb" runat="server" ConnectionString="<%$ ConnectionStrings:NorthwindDb %>"
32         SelectCommand="SELECT [CompanyName], [ContactName], [Country], [Region], [City] FROM [Customers] WHERE [Country] = 'USA' ORDER BY [CompanyName], [ContactName]">
33     </asp:SqlDataSource>
34     <br />
35     Adapted from <a href="http://aspadvice.com/blogs/joteke/archive/2006/02/11/15130.aspx">joteke's blog post</a>.
36     <br />
37 </asp:Content>