2005年未知的服务器标签cc1：modalpopupextender [英] Unknown server tag cc1:modalpopupextender in 2005

问题描述

<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"

Namespace="System.Web.UI" TagPrefix="asp" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

这是我的设计我收到的错误是未知的服务器标签cc1：modalpopupextender

This is my design i am getting the error as unknown server tag cc1:modalpopupextender

<form id="form1" runat="server">
    <asp:ScriptManager ID="ScriptManager1" runat="server">
    </asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
    <ContentTemplate>
        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Font-Names="Arial"

            Font-Size="11pt" BackColor="White" BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px"

            CellPadding="4" OnRowCommand="GridView1_RowCommand">
            <Columns>
                <asp:TemplateField>
                    <HeaderTemplate>
                        <asp:CheckBox ID="CheckAll" onclick="return check_uncheck (this );" runat="server" />
                    </HeaderTemplate>
                    <ItemTemplate>
                        <asp:Label ID="ID" Visible="false" Text='<%# DataBinder.Eval (Container.DataItem, "Id") %>'

                            runat="server" />
                        <asp:CheckBox ID="deleteRec" onclick="return check_uncheck (this );" runat="server" />
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="Id" SortExpression="Id">
                    <EditItemTemplate>
                        <asp:Label ID="Label1" runat="server" Text='<%# Eval("Id") %>'></asp:Label>
                    </EditItemTemplate>
                    <ItemTemplate>
                        <asp:Label ID="Label1" runat="server" Text='<%# Bind("Id") %>'></asp:Label>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField HeaderText="FileName" SortExpression="FileName">
                    <EditItemTemplate>
                        <asp:Label ID="LblFileName" runat="server" Text='<%# Eval("File_Name") %>'></asp:Label>
                    </EditItemTemplate>
                    <ItemTemplate>
                        <asp:Label ID="LblFileName1" runat="server" Text='<%# Bind("File_Name") %>'></asp:Label>
                        <asp:ImageButton ID="img" runat="Server" CommandName="Image" ImageUrl="~/images/view1.png" />
                    </ItemTemplate>
                </asp:TemplateField>
            </Columns>
            <AlternatingRowStyle BackColor="White" />
            <RowStyle BackColor="#F7F7DE" />
            <FooterStyle BackColor="#CCCC99" />
            <PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" />
            <SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" />
            <HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" />
        </asp:GridView>
        <asp:Panel ID="pnlAddEdit" runat="server" CssClass="modalPopup" Style="display: none;
            height: auto; width: auto;">
            <br />
            <table align="center">
                <tr>
                    <td>
                        <asp:GridView ID="dynamicGridView" runat="server" AutoGenerateColumns="True" Font-Names="Courier New"

                            Font-Size="11pt" BackColor="White" BorderColor="#DEDFDE" BorderStyle="None" BorderWidth="1px"

                            CellPadding="4">
                            <AlternatingRowStyle BackColor="White" />
                            <RowStyle BackColor="#F7F7DE" />
                            <FooterStyle BackColor="#CCCC99" />
                            <PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" />
                            <SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" />
                            <HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" />
                        </asp:GridView>
                    </td>
                </tr>
                <tr>
                    <td align="center">
                        <asp:Button ID="btnCancel" runat="server" Text="Ok" OnClientClick="return Hidepopup()" />
                    </td>
                </tr>
            </table>
        </asp:Panel>
        <asp:LinkButton ID="lnkFake" runat="server"></asp:LinkButton>
        <cc1:ModalPopupExtender ID="popup" runat="server" DropShadow="false" PopupControlID="pnlAddEdit"

            TargetControlID="lnkFake" BackgroundCssClass="modalBackground">
        </cc1:ModalPopupExtender>
    </ContentTemplate>
    <Triggers>
        <asp:AsyncPostBackTrigger ControlID="GridView1" />
    </Triggers>
</asp:UpdatePanel>
</form>

推荐答案

Hi


I also have the same problem, but i have solved it.

you need to register the Ajax in your page.



You can do this by adding the following line in your page just after the

Hi
I also have the same problem, but i have solved it.
you need to register the Ajax in your page.

You can do this by adding the following line in your page just after the

<%@ Page %>

page declaration:

page declaration:

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

have u give the reference.. and build the solution

have u give the reference.. and build the solution

Its like this dear, Just put your piece of code for popup outside the update panel.

Its like this dear, Just put your piece of code for popup outside the update panel.

<cc1:ModalPopupExtender ID="popup" runat="server" DropShadow="false" PopupControlID="pnlAddEdit"

            TargetControlID="lnkFake" BackgroundCssClass="modalBackground">
        </cc1:ModalPopupExtender>

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