Question

我有一个Repeater控件，在Repeater控件里面我有很多控件，比如gridview，detailsview和其他一些控件。但是现在我的页面在重复时会变得混乱。我想要实现的是将数据删除器添加到我的页面，以便您可以浏览我的控件中的所有数据。例如，第一页将包含我的转发器中的所有项目和一些数据，第二页包含所有具有不同数据的项目。

这是我的Repeater控件：

<asp:Repeater ID="Repeater1" runat="server"  DataSourceID="SchemeDataSource1">
 <ItemTemplate>
    <table style="border: thin solid #000000"; width: "100%" >
      <tr>
        <td>PRENO
           <asp:Label ID="lblPreno" runat="server" Text='<%# Bind("PRENR") %>'></asp:Label>
            MONTHLY PREMIUM
            <asp:Label ID="lblPrem" runat="server" Text='<%# Bind("PREMIUM") %>'></asp:Label>
        <br />
        </td>
        <td align="right">
         <asp:LinkButton ID="lnkPre" runat="server" 
         ToolTip="Copy Premium To New Scheme" Font-Bold="True" Font-Size="Larger" Visible="true">>></asp:LinkButton>
        </td>
       </tr>

       <tr>
        <td>Relation: [
         <asp:Label ID="lblRel" runat="server" Text='<%# Bind("RELATION") %>'></asp:Label>
        ] UWCODE: [
        <asp:Label ID="lblUw" runat="server" Text='<%# Bind("UWFEECODE") %>'></asp:Label>
       ][
       <asp:Label ID="lblUwDescription" runat="server" Text='<%# Bind("DESCRIPTION") %>'></asp:Label>
       ]
       <br />
       </td>
       </tr>                                                    
       </table>

       <table>
         <tr align="left" valign="top">
          <td align="left">
           <asp:DetailsView ID="dvEarner" runat="server" HeaderText="NO EARNER"
           EmptyDataText="No Results To Display" HeaderStyle-BorderColor="Black"
           HeaderStyle-BorderStyle="Solid" HeaderStyle-BorderWidth="1px"
           BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None"
           BorderWidth="1px" CellPadding="3" CellSpacing="2" EnableViewState="False">
           <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
           <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
           <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center"/>
           <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
           </asp:DetailsView>
                                </td>
                                <td align="left">
                                    <asp:DetailsView ID="dvJVName" runat="server" HeaderText="JV NAME"
                                        HeaderStyle-BorderColor="Black" HeaderStyle-BorderStyle="Solid" HeaderStyle-BorderWidth="1px"
                                        EmptyDataText="JV NAME"
                                        AlternatingRowStyle-BorderStyle="Solid" AlternatingRowStyle-BorderWidth="1px"
                                        BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None"
                                        BorderWidth="1px" CellPadding="3" CellSpacing="2">
                                        <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                        <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
                                        <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <EmptyDataRowStyle BackColor="#5D7B9D" ForeColor="White" Font-Bold="true" />
                                    </asp:DetailsView>
                                </td>
                                <td align="left">
                                    <asp:DetailsView ID="DetailsView1" runat="server" HeaderText="%"
                                        HeaderStyle-BorderColor="Black" HeaderStyle-BorderStyle="Solid" HeaderStyle-BorderWidth="1px"
                                        EmptyDataText="%"
                                        AlternatingRowStyle-BorderStyle="Solid" AlternatingRowStyle-BorderWidth="1px"
                                        BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None"
                                        BorderWidth="1px" CellPadding="3" CellSpacing="2">
                                        <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                        <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
                                        <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <EditRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="White" />
                                        <EmptyDataRowStyle BackColor="#5D7B9D" ForeColor="White" Font-Bold="true" />
                                    </asp:DetailsView>
                                </td>
                                <td align="left">
                                    <asp:DetailsView ID="dvProduct" runat="server" HeaderText="PRODUCT DETAILS"
                                        HeaderStyle-BorderColor="Black" HeaderStyle-BorderStyle="Solid" HeaderStyle-BorderWidth="1px"
                                        EmptyDataText="No Results To Display"
                                        AlternatingRowStyle-BorderStyle="Solid" AlternatingRowStyle-BorderWidth="1px"
                                        BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None"
                                        BorderWidth="1px" CellPadding="3" CellSpacing="2">
                                        <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                        <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
                                        <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                    </asp:DetailsView>
                                </td>
                                <td align="left">
                                    <asp:DetailsView ID="dvFeeDetails" runat="server" HeaderText="ADDITIONAL FEE DETAILS"
                                        HeaderStyle-BorderColor="Black" HeaderStyle-BorderStyle="Solid" HeaderStyle-BorderWidth="1px"
                                        EmptyDataText="No Results To Display"
                                        AlternatingRowStyle-BorderStyle="Solid" AlternatingRowStyle-BorderWidth="1px"
                                        BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None"
                                        BorderWidth="1px" CellPadding="3" CellSpacing="2">
                                        <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                        <PagerStyle ForeColor="#8C4510" HorizontalAlign="Center" />
                                        <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                    </asp:DetailsView>
                                    <br />
                                </td>
                            </tr>
                        </table>

             <table>
                             <tr>
                                <td>
                                    <strong><u>UNDERWRITER DETAILS:</u></strong> 
                                    <asp:GridView ID="grdUWDetails" runat="server" ForeColor="#333333" CellPadding="4" AutoGenerateSelectButton="False">
                                        <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
                                        <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
                                        <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
                                        <EmptyDataTemplate>No results to display.</EmptyDataTemplate>
                                    </asp:GridView>
                                    <br />
                                    <hr />
                                </td>
                            </tr>
                        </table>
        </ItemTemplate>
    </asp:Repeater>

在我的转发器中绑定我的控件：

Private Sub Repeater1_ItemDataBound(ByVal sender As Object, ByVal e As     System.Web.UI.WebControls.RepeaterItemEventArgs) Handles Repeater1.ItemDataBound
If e.Item.ItemType = ListItemType.Item OrElse e.Item.ItemType = ListItemType.AlternatingItem Then
  Dim strPreno As String = DirectCast(e.Item.FindControl("lblPreno"), Label).Text

  Dim dv As DetailsView = DirectCast(e.Item.FindControl("dvEarner"), DetailsView)
  dv.DataSource = fnLoadPremiums(strPreno)
  dv.DataBind()

  Dim dv1 As DetailsView = DirectCast(e.Item.FindControl("dvProduct"), DetailsView)
  dv1.DataSource = fnLoadProduct(strPreno)
  dv1.DataBind()

  Dim dv2 As DetailsView = DirectCast(e.Item.FindControl("dvFeeDetails"), DetailsView)
  dv2.DataSource = fnLoadFeeDetails(strPreno)
  dv2.DataBind()

  Dim grd As GridView = DirectCast(e.Item.FindControl("grdUWDetails"), GridView)

  grd.DataSource = fnLoadGrid(strPreno)
  grd.DataBind()
End If
End Sub

或者，如果您有任何想法如何实现这一点，将非常感激。

我使用过datapager但是我收到了这个错误：控件'Repeater1'没有实现IPageableItemContainer。然后我做了一些研究，数据夹只适用于listview。所以现在我想要与datapager相同的方法，但也不确定如何实现这一点。任何想法？

Answer 1

您可以将Repeater扩展为实施IPageableItemContainer，这是指向codeproject上的实施的链接。

Answer 2

您可以使用PagedDatasource绑定转发器，请检查以下链接：

http://www.dotnetfunda.com/articles/article980-paging-with-repeater-control.aspx

Answer 3

解决了问题是要使用<ajaxToolkit:Accordion></ajaxToolkit:Accordion> 这样我就可以使用窗格来隐藏重复的控件。

如何在Repeater中使用datapager

3 个答案: