nested repeaters

[kettch]

Is it possible to have nested repeaters three layers deep

I have gotten it to work with only two, and when I tried to get the third layer to work
COD
<asp:repeater id="rep" runat="server"> <ItemTemplate>< span style="BACKGROU ND-COLOR: silver"><%# DataBinder.Eval (Container.Data Item, "CustomerID ") %>&nbsp
<%# DataBinder.Eval (Container.Data Item, "CompanyNam e") %></span><br /><asp:repeate r id="childRepeat er" runat="server" datasource='<%# ((DataRowView)C ontainer.DataIt em
.Row.GetChildRo ws("relation") %>' ><itemtemplate> &nbsp;&nbsp;&nb sp;<%# DataBinder.Eval (Container.Data Item, "[\"OrderID\"]") %>&nbsp;&nbsp;& nbsp;&nbsp;
&nbsp;&nbsp;&nb sp;<%# DataBinder.Eval (Container.Data Item, "[\"OrderDate\ "]") %><br /><asp:repeate r id="Repeater1" runat="server" datasource='<%# ((DataRowView)C ontainer.DataIt em
.Row.GetChildRo ws("orderrel") %>' ><itemtemplate> &nbsp;&nbsp;&nb sp;<%# DataBinder.Eval (Container.Data Item, "[\"ProductID\ "]") %>&nbsp;&nbsp;& nbsp;&nbsp;
&nbsp;&nbsp;&nb sp;<%# DataBinder.Eval (Container.Data Item, "[\"UnitPrice\ "]") %><br /></itemtemplate></asp:repeater></itemtemplate></asp:repeater></ItemTemplate></asp:repeater

/COD

I got this error on the datasource line
Specified cast not vali
COD

<asp:repeater id="Repeater1" runat="server" datasource='<%# ((DataRowView)C ontainer.DataIt em).Row.GetChil dRows("orderrel ") %>'

/COD

By the way, all of this is built against the Northwind database for testing purposes. I can post my codebehind for all of the relations if you want. However, I checked it by commenting out the top layer of relations and only using the bottom two repeaters with orders and order details, and it works fine

-Thanks