AjaxfileUpload错误 [英] AjaxfileUpload error

问题描述

我想实现一个简单的ajaxtoolkit FileUpload控件和我点击上传每一次我得到的是一个错误。我试着将断点在AjaxFileUpload1_UploadComplete的功能，但它甚至不会被解雇。（也许是因为上传不完整了吗？）我应该怎么办，使其工作？

这里的错误：

这里是我的aspx：

 <形式ID = form1的=服务器> 
< D​​IV> 
< ASP：的ScriptManager ID =ScriptManager1=服务器> 
< / ASP：ScriptManager的> 
 
< ASP：AjaxFileUpload ID =AjaxFileUpload1=服务器
 onuploadcomplete =AjaxFileUpload1_UploadCompleteThrobberID =myThrobberMaximumNumberOfFiles =10AllowedFileTypes =JPG，JPEG/ > 
 
< / DIV> 
< /表及GT; 
  

这里是funcion背后：

 保护无效AjaxFileUpload1_UploadComplete（对象发件人，AjaxControlToolkit.AjaxFileUploadEventArgs E）
 {
字符串ID =038191904; 
 Directory.CreateDirectory（使用Server.Mappath（〜/ App_Data文件/+身份证+/ scanned_docs /））; 
字符串文件路径=〜/ Member_Data /+身份证+/图片/; 
路径字符串=文件路径+ e.FileName; 
 AjaxFileUpload1.SaveAs（使用Server.Mappath（文件路径）+ e.FileName）; 
 
 //db1.insert_pic_slide(id，路径）; 
 
} 
  

解决方案

这是发生在我身上，我做了两件事情来解决它：

1）更新您的网站的web.config文件包含以下条目

 <&的System.Web GT; 
<&HttpHandlers的GT; 
<添加动词=*路径=AjaxFileUploadHandler.axdTYPE =AjaxControlToolkit.AjaxFileUploadHandler，AjaxControlToolkit/> 
< / HttpHandlers的> 
< /system.web> 
< system.webServer> 
<&处理GT; 
<添加名称=AjaxFileUploadHandler动词=*路径=AjaxFileUploadHandler.axdTYPE =AjaxControlToolkit.AjaxFileUploadHandler，AjaxControlToolkit/> 
< /处理器> 
< /system.webServer> 
  

2）如果您是从上传页面是一个文件夹内与它自己的web.config文件与拒绝匿名授权规则，一定要添加一个允许AjaxFileUploadHandler像这样：

 <位置路径=AjaxFileUploadHandler.axd> 
<&的System.Web GT; 
<授权> 
<让用户=*/> 
< /授权> 
< /system.web> 
< /地点> 
  

I'm trying to implement a simple ajaxtoolkit fileupload control and every time I click "Upload" all I get is an error. I tried placing breakpoint in the "AjaxFileUpload1_UploadComplete" function but it won't even get fired.. (maybe because upload isn't complete yet?) what should I do to make it work?

here is the error:

here is my aspx:

 <form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>

       <asp:AjaxFileUpload ID="AjaxFileUpload1" runat="server"
            onuploadcomplete="AjaxFileUpload1_UploadComplete" ThrobberID="myThrobber" MaximumNumberOfFiles="10" AllowedFileTypes="jpg,jpeg"/>

    </div>
    </form>

and here is the funcion behind:

protected void AjaxFileUpload1_UploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
    {
        string id = "038191904";
        Directory.CreateDirectory(Server.MapPath("~/App_Data/" + id + "/scanned_docs/"));
        string filePath = "~/Member_Data/" + id + "/images/";
        string path = filePath + e.FileName;
        AjaxFileUpload1.SaveAs(Server.MapPath(filePath) + e.FileName);

        //db1.insert_pic_slide(id, path);

    }

解决方案

This was happening to me, and I did two things to fix it:

1) Update your site's web.config file to contain entries for the following:

<system.web>
  <httpHandlers>
    <add verb="*" path="AjaxFileUploadHandler.axd" type="AjaxControlToolkit.AjaxFileUploadHandler, AjaxControlToolkit" />
  </httpHandlers>
</system.web>
<system.webServer>
  <handlers>
    <add name="AjaxFileUploadHandler" verb="*" path="AjaxFileUploadHandler.axd" type="AjaxControlToolkit.AjaxFileUploadHandler, AjaxControlToolkit" />
  </handlers>
</system.webServer>

2) If the page you're uploading from is inside a folder with it's own web.config with deny anonymous authorization rules, make sure you add an allow for the AjaxFileUploadHandler like so:

<location path="AjaxFileUploadHandler.axd">
  <system.web>
    <authorization>
      <allow users="*"/>
    </authorization>
  </system.web>
</location>

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