<asp:Repeater ID="MyRepeater" runat="server">
<HeaderTemplate>
<table id="Table1">
</HeaderTemplate>
<ItemTemplate>
<tr>
<th><%# Eval("Item") %></th>
<!-- Important: Put attributes in single quotes so they don't get
mixed up with your #Eval("xxx") double quotes! -->
<td tag='<%#Eval("idItem")%>'>
<%# Eval("DocumentName") %>
</td>
</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
البته بهتره از کنترل DataList استفاده کنید