AjaxFileUpload not working - shows uploading % then freeze - no transfer RSS

• • Reply
  

  aussieracer

  0 Points

  7 Posts

  AjaxFileUpload not working - shows uploading % then freeze - no transfer

  Jan 18, 2013 06:27 PM|LINK

  Here is my code - I simplified everything just to debug - but no chnage

  <td valign="top">
                <asp:label id="lblFile" runat="server" Font-Bold="True">File to Upload:</asp:label>
              </td>
              <td>
                  
                  <asp:AjaxFileUpload ID="AjaxFileUpload1" runat="server" OnClientUploadComplete="UploadCompleteClient"
                      OnUploadComplete="ajaxUpload_OnUploadComplete"/>
              
                           
              <br />
              <asp:Label ID="lblError" runat="server" Font-Bold="true" ForeColor="Red"
                          Visible="false"></asp:Label>
              <br />

  then server side

  protected void ajaxUpload_OnUploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
      {
          string filePath = Server.MapPath("~/images/") + e.FileName;
  
          // YOUR CODE TO SAVE THE FILE NAME IN DATA BASE
  
          AjaxFileUpload1.SaveAs(filePath);
  
      }

  then script - which does not fire either

          function UploadCompleteClient(sender, args) {
              try {
  
                  alert("Success: UploadCompleteClient");
              }
              catch (e) {
                  alert(e.message);
              }
          }

  
  
  
  
  

• • Reply
  

  Specs

  Member

  612 Points

  149 Posts

  Re: AjaxFileUpload not working - shows uploading % then freeze - no transfer

  Jan 18, 2013 06:58 PM|LINK

  Is this happening only for large files?

  You can increase the allowed size in the web config 

  (max)

  <system.web> <httpRuntime maxRequestLength="600000"/> </system.web>

  *** If this post helps you, then Mark this post as Answer ***
• • Reply
  

  aussieracer

  0 Points

  7 Posts

  Re: AjaxFileUpload not working - shows uploading % then freeze - no transfer

  Jan 18, 2013 08:45 PM|LINK

  It happens on 64k files. I know that something must be wrong but after two days I am lost. 

  Thanks

• • Reply
  

  chetan.sarod...

  All-Star

  65839 Points

  11163 Posts

  Re: AjaxFileUpload not working - shows uploading % then freeze - no transfer

  Jan 21, 2013 02:33 AM|LINK

  You can use OnClientUploadError  The name of a JavaScript function executed in the client-side if the file upload failed.

  http://www.asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/AjaxFileUpload/AjaxFileUpload.aspx

  Had to add   

  <httpRuntime maxRequestLength="xxxx" executionTimeout="3600" />

  Chetan Sarode
  Senior Software Engineer,
  Approva Systems Pvt Ltd, Pune, India.
  
  • Marked as answer by Yanping Wang - MSFT on Jan 25, 2013 07:16 AM