<%@ Register Assembly="AsyncControls" Namespace="DelvingWare.AsyncControls" TagPrefix="dw" %>

<dw:AsyncRepeater ID="rptUsers" runat="server" 
        OnItemDataBound="rptUser_ItemDataBound"
        EnableEffects="true" 
        RollACssClass="rollA" 
        RollBCssClass="rollB" 
        HighlightCssClass="highlight"
        CssClass="asyncRep" 
        Visible="true">
            <HeaderTemplate>
            <table cellpadding="4">
                <tr class="headlnk">
                    <td>
                        First Name
                    </td>
                    <td>
                        Last Name
                    </td>
                    <td>
                        Account Balance
                    </td>
                </tr>            
            </HeaderTemplate>
            
            <ItemTemplate>
                <tr $roll$ $highlight$>
                    <td>
                    <dw:AsyncLiteral runat="server" ID="ltlFirstName" />
                    </td>
                    <td>
                    <dw:AsyncLiteral runat="server" ID="ltlLastName" />
                    </td>
                    <td>
                    <dw:AsyncLiteral runat="server" ID="ltlAccBalance" />
                    </td>
                </tr>
            </ItemTemplate>
            
            <FooterTemplate>
            </table>
            </FooterTemplate>
            
        </dw:AsyncRepeater>
<br />
<dw:AsyncButton runat="server" ID="btMain" 
OnClick="btMain_Click" 
CssClass="greyButton">Re-Bind the AsyncRepeater</dw:AsyncButton>

using System;
using DelvingWare.AsyncControls;
...
protected void Page_Load( object sender, EventArgs e )
{
    // bind the AsyncRepeater during initial page laod
    if ( !IsPostBack )
        rptUsers.DataBind(dwconn.GetUsers("SELECT TOP 20 * FROM ac_Users ORDER BY newId()"));
}

protected void rptUser_ItemDataBound( object sender, AsyncRepeaterItemEventArgs ae )
{
    DWConnection.AccUsers user = (DWConnection.AccUsers)ae.Item.DataItem;

    // get a reference to the AsyncLiterals
    AsyncControl ltlLastName = ae.Item["ltlLastName"];
    AsyncControl ltlFirstName = ae.Item["ltlFirstName"];
    AsyncControl ltlAccBalance = ae.Item["ltlAccBalance"];

    // update the text of the AsyncLiterals
    ltlFirstName.Text = user.firstName;
    ltlLastName.Text = user.lastName;
    ltlAccBalance.Text = "$"+user.accBalance;
}

protected void btMain_Click( object sender, AsyncEventArgs ae )
{
    // re-bind the AsyncRepeater with random rows/results
    rptUsers.DataBind(dwconn.GetUsers("SELECT TOP 20 * FROM ac_Users ORDER BY newId()"));
}

Imports System
Imports DelvingWare.AsyncControls
...

Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
    ' bind the AsyncRepeater during initial page laod
    If Not IsPostBack Then
        rptUsers.DataBind(dwconn.GetUsers("SELECT TOP 20 * FROM ac_Users ORDER BY newId()"))
    End If
End Sub

Protected Sub rptUser_ItemDataBound(ByVal sender As Object, ByVal ae As AsyncRepeaterItemEventArgs)
    Dim user As DWConnection.AccUsers = CType(ae.Item.DataItem,DWConnection.AccUsers)
    ' get a reference to the AsyncLiterals
    Dim ltlLastName As AsyncControl = ae.Item("ltlLastName")
    Dim ltlFirstName As AsyncControl = ae.Item("ltlFirstName")
    Dim ltlAccBalance As AsyncControl = ae.Item("ltlAccBalance")
    ' update the text of the AsyncLiterals
    ltlFirstName.Text = user.firstName
    ltlLastName.Text = user.lastName
    ltlAccBalance.Text = ("$" + user.accBalance)
End Sub

Protected Sub btMain_Click(ByVal sender As Object, ByVal ae As AsyncEventArgs)
    ' re-bind the AsyncRepeater with random rows/results
    rptUsers.DataBind(dwconn.GetUsers("SELECT TOP 20 * FROM ac_Users ORDER BY newId()"))
End Sub

.asyncRep 

{
    margin-top: 20px;
    font-family: Verdana, Arial, Serif;
    width: 285px;
}
.asyncRep span 

{
    font-size: 8pt;
}
.asyncRep .headlnk 

{
    font-size: 8pt;
    font-weight: bold;
    color: White;
    background-color: #777;
}
.asyncRep .rollA

{
    background-color: #eee;
}
.asyncRep .rollB

{
    background-color: #ddd;
}
.asyncRep .highlight 

{
    background-color: #777;
    color: White;
}