cs代码：
View Code 1 privatevoid RpTypeBind()
2 {//GetQuestionTypeAndCount() 返回一个datatable
3 this.rptypelist.DataSource = LiftQuestionCtr.GetQuestionTypeAndCount();
4 this.rptypelist.DataBind();
5 }
6 protectedvoid rptypelist_ItemDataBound(object sender, RepeaterItemEventArgs e)
7 {
8
9 //判断里层repeater处于外层repeater的哪个位置（ AlternatingItemTemplate，FooterTemplate，
10
11 //HeaderTemplate，，ItemTemplate，SeparatorTemplate）
12 if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
13 {
14 Repeater rep = e.Item.FindControl("rpquestionlist") as Repeater;//找到里层的repeater对象
15 DataRowView rowv = (DataRowView)e.Item.DataItem;//找到分类Repeater关联的数据项
16 int typeid = Convert.ToInt32(rowv["qtid"]); //获取填充子类的id
17 rep.DataSource = LiftQuestionCtr.GetSomeQuestionsByTypeid(typeid, 2);
18 rep.DataBind();
19 }
20 }
aspx代码：
View Code 1 <table border="0" cellpadding="0" cellspacing="0" style="margin-bottom: 5px" width="100%">
2 <asp:Repeater runat="server" ID="rptypelist" OnItemDataBound="rptypelist_ItemDataBound">
3 <ItemTemplate>
4 <tr>
5 <td class="fb">
6 <a href="Lists.aspx?Qtid=<%#Eval("qtid") %>"><%#Eval("qtypename") %></a><span id="askCount_15" class="date2">[<%#Eval("typecount")%>]</span>
7 </td>
8 </tr>
9 <tr>
10 <td>
11 <div id="askTop2_15" class="ask_list">
12 <asp:Repeater runat="server" ID="rpquestionlist">
13 <ItemTemplate>
14 <a href="Question.aspx?qid=<%#Eval("liftquestionid")%>"> <%#Eval("questiontitle")%></a><br />
15 </ItemTemplate>
16 </asp:Repeater>
17 </div>
18 </td>
19 </tr>
20 </ItemTemplate>
21 </asp:Repeater>
22 </table>
