得到ID值?解决方法

得到ID值?
如下代码:

  <asp:DataList ID="ddlBig" runat="server" RepeatColumns="1" RepeatDirection="vertical" Width="100%">
  <ItemTemplate>
  <table width="100%" cellpadding="0" cellspacing="0" border="0" id='t<%#Container.ItemIndex + 1%>'>
  <tr>
  <td bgcolor="#a3d03f" align="right" height="30px" width="20%"><img src="images/icon11.jpg" width="9" height="5">&nbsp;</td>
  <td bgcolor="#a3d03f" align="left" height="30px" width="80%">
   
  <a href="javascript:onclick=ShHi('t<%#Container.ItemIndex + 1%>','???');" class="white"><%#DataBinder.Eval(Container.DataItem,"bcname")%></a>
   
   
  </td>
  </tr>
  </table>
   
   
  <asp:DataList ID="ddlSmall" runat="server" DataSource='<%# GetTitleID(DataBinder.Eval(Container.DataItem, "bcid").ToString()) %>' RepeatColumns="1" RepeatDirection="vertical" Width="100%">
  <ItemTemplate>
  <table width="100%" cellpadding="0" cellspacing="0" border="0" id='h<%#Container.ItemIndex + 1%>'>  
  <tr>
  <td bgcolor="#a3d03f" align="center" height="30px" width="200px"><%#DataBinder.Eval(Container.DataItem,"bsname") %></td>
  </tr>
  </table>  
  </ItemTemplate>  
  </asp:DataList>

  </ItemTemplate>
  </asp:DataList>

以上代码,我想在"???"这里获取到嵌套的datalist的展现到前台后的html的ID值..应该怎么写?谢谢!

------解决方案--------------------------------------------------------

C# code

 protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)    {        if (e.Item.ItemType == ListItemType.Item)        {            DataList ddlSmall = e.Item.FindControl("ddlSmall") as DataList;            string id=ddlSmall.ClientID;        }    }
------解决方案--------------------------------------------------------
FindControl就可以了啊