【问题标题】:The type or namespace name 'ToolkitScriptManager' does not exist in the namespace 'AjaxControlToolkit'名称空间“AjaxControlToolkit”中不存在类型或名称空间名称“ToolkitScriptManager”
【发布时间】:2015-06-19 08:23:33
【问题描述】:
 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="FileUpload.aspx.cs" Inherits="Test.FileUpload" %>
 <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>


<div>
        <ajaxToolkit:ToolkitScriptManager id="scriptManager1" runat="server" />

        <div>
            <ajaxToolkit:AsyncFileUpload runat="server" id="fileUpload1" onclientuploadcomplete="uploadComplete" onclientuploaderror="uploadError"
                completebackcolor="White" width="350px" uploaderstyle="Modern" uploadingbackcolor="#CCFFFF"
                throbberid="imgLoad" onuploadedcomplete="fileUploadComplete"></ajaxToolkit:AsyncFileUpload>
            <br />
            <asp:Image ID="imgLoad" runat="server" ImageUrl="loading.gif" />
            <br />
            <asp:Label ID="lblMsg" runat="server" Text=""></asp:Label>
        </div>
     </div> 

我已经安装了AjaxControlToolKit,添加了对它的引用,将这些控件添加到了工具箱中。 ajaxToolkit:AsyncFileUpload 是可识别的。但是,我得到了"The type or namespace name 'ToolkitScriptManager' does not exist in the namespace 'AjaxControlToolkit' (are you missing an assembly reference?)" for ajaxToolkit:ToolkitScriptManager

如何解决?

【问题讨论】:

  • 您是否尝试从工具箱中添加此内容?如果可能,还包括配置文件的部分。标签有时会发生冲突

标签: c# asp.net ajax asp.net-ajax ajaxcontroltoolkit


【解决方案1】:

你添加 ScriptManager AS

    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <div>
            <ajaxtoolkit:AsyncFileUpload runat="server" ID="fileUpload1" OnClientUploadComplete="uploadComplete"
                OnClientUploadError="uploadError" CompleteBackColor="White" Width="350px" UploaderStyle="Modern"
                UploadingBackColor="#CCFFFF" ThrobberID="imgLoad" OnUploadedComplete="fileUploadComplete">
            </ajaxtoolkit:AsyncFileUpload>
            <br />
            <asp:Image ID="imgLoad" runat="server" ImageUrl="loading.gif" />
            <br />
            <asp:Label ID="lblMsg" runat="server" Text=""></asp:Label>
        </div>
    </div>

【讨论】:

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