求助` 关于数据展示控件的绑定问题` 在线等`

Question

   我想在一个repeter里再去套一个repeter请问可行么`    例如` 我在外边的repeter1里展示一件类别的信息.. 点击类别时在里边第二个repeter显示多条此类下的信息..
   
   大概就是这个意思.. 我想知道这样可行么` 要去怎么赋值和取值.. 或者可以怎么解决我想实现的这个功能`     谢谢了` 知道的给个思路也好`` 

Answer 1

可以，根据此行数据的id绑定内嵌repeater的数据

Answer 2

有时间写下大概具体实现的代码么.. 
你意思是<asp:Repeter runat="" id="rep1">
         <Item...>
            <asp:Repeter id='rep<%# Eval("xxID")'>
            </asp:Repeter>
         </Item..>
       </asp:Repeter>
是这个意思么` 还是怎样的`

Answer 3

 <asp:Repeater ID="rpt_list" runat="server" 
                                onitemdatabound="rpt_list_ItemDataBound">
                                <ItemTemplate>
                                    <tr class='tr_color' >
                                    <td width="12%">
                                            <%# Eval("productNo")%>
                                            <input type="hidden" name="hdProid" id="hdProid" runat="server" value='<%# Eval("productId") %>' />
                                            <input type="hidden" name="hdorderid" id="hdorderid" runat="server" value='<%# Eval("orderId") %>' />
                                        &nbsp;</td>
                                        <td width="13%">
                                            <%# Eval("productName")%>
                                        </td>
                                        <td width="10%">
                                            <%# String.Format("{0:F2}", Eval("price")).ToString()%>/<%# Eval("unit")%>
                                        </td>
                                        <td width="10%">
                                            <%# Eval("quantity")%>
                                        </td>
                                        <td width="10%">
                                            <%# String.Format("{0:F2}", Eval("amount")).ToString()%>
                                        </td>
                                        <td width="55%" align="left">
                                            <%# Eval("note") %>
                                        </td>
                                    </tr>
                                    <tr>
                                        <td colspan="6" style=" text-align:left; margin-bottom:8px;">
                                            <asp:Repeater ID="rpt_Addess" runat="server">
                                                <HeaderTemplate>
                                                    <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#E5E5E5">
                                                        <tr class="tr_color" style="background-color: #f3f3f3;">
                                                            <td width="20%" align="center">
                                                                编号
                                                            </td>
                                                            <td width="50%" align="center">
                                                                配送地址
                                                            </td>
                                                            <td align="center">
                                                                数量
                                                            </td>
                                                        </tr>
                                                </HeaderTemplate>
                                                <ItemTemplate>
                                                    <tr class="list_title2" style="color:#6e6e6e;">
                                                        <td width="20%">
                                                            配送地址<%# Container.ItemIndex+1 %>：
                                                        </td>
                                                        <td width="50%">
                                                            <%# Eval("psAddress") %>
                                                        </td>
                                                        <td>
                                                            <%# Eval("quantity") %>&nbsp;<%# Eval("unit") %>
                                                        </td>
                                                    </tr>
                                                </ItemTemplate>
                                                <FooterTemplate>
                                                    </table></FooterTemplate>
                                            </asp:Repeater>
                                        </td>
                                    </tr>
                                </ItemTemplate>
                            </asp:Repeater>
cs  void RepeaterDataList(int oid)
        {
            DataTable dt = logic.orderItem.selectOrderItems_byOrderId(oid);
            if (dt.Rows.Count != 0)
            {
                rpt_list.DataSource = dt;
                rpt_list.DataBind();
            }
        }        protected void rpt_list_ItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
            {
                int proId = 0;
                int orId = 0;
                HtmlInputHidden proHd = e.Item.FindControl("hdProid") as HtmlInputHidden;
                HtmlInputHidden orderHd = e.Item.FindControl("hdorderid") as HtmlInputHidden;
                int.TryParse(proHd.Value, out proId);
                int.TryParse(orderHd.Value,out orId);                Repeater prt_address = e.Item.FindControl("rpt_Addess") as Repeater;                DataTable dts = logic.orderAddress.P_OrderAddressItem_ByorderidAndProductId(orId, proId);
                if (dts.Rows.Count != 0)
                {
                    prt_address.DataSource = dts;
                    prt_address.DataBind(); 
                }
               
            }
        }

Answer 4

先在外面的Repeater1中绑定类别信息，然后在Repeater1的ItemDataBound事件中FindControl找到Repeater2以及这一行所对应的类别ID,在根据这个类别ID把此类下的多条信息绑定到Repeater2中

Answer 5

repeter嵌套，当然可以啊!
<asp:Repeater ID="Repeater1" runat="server">
            <ItemTemplate>
                <table>
                    <tr>
                        <td>
                            <asp:Repeater ID="Repeater2" runat="server">
                                <ItemTemplate>
                                    <table>
                                        <tr>
                                            <td>
                                            </td>
                                        </tr>
                                    </table>
                                </ItemTemplate>
                            </asp:Repeater>
                        </td>
                    </tr>
                </table>
            </ItemTemplate>
        </asp:Repeater>
里面的内容再自己去控制啊