Home / Community & Support / Developer Productivity Tools Forums / ASP.NET > Upload > RadUpload & RadAjaxManager - Disabling Ajax

• Richard Weeks Intermediate

  Posted on May 5, 2011 (permalink)

  I've read two related posts in this forum but have no solution yet, so here goes.
  
  First, I created a standalone page and verified that the upload was working, then I folded that code into my content page, which contains an AjaxManager in a Master page - then the fun started :)
  
  In my Master, this is the Ajax Manager:
  
  

  <telerik:RadAjaxManager ID="TelerikAjaxManager" runat="server">

      <AjaxSettings>

          <telerik:AjaxSetting AjaxControlID="TelerikDock"></telerik:AjaxSetting>

      </AjaxSettings>

  </telerik:RadAjaxManager>

  
  In my content page, I added some client side script:
  
  

  <script type="text/javascript">

  function ConditionalPostback(sender, args)

  {

      if (args.get_eventTarget() == "<%= this.FilesSave.UniqueID %>")

      {

          args.set_enableAjax(false);

      }

  }

  </script>

  
  And in my content page code-behind, disabled Ajax:
  
  

  protected void Page_Init(object sender, EventArgs e)

  {

      var ajaxManager = (RadAjaxManager)this.Master.FindControl("TelerikAjaxManager");

    

      ajaxManager.ClientEvents.OnRequestStart += "ConditionalPostback";

  }

  
  I then tried to save a file but nothing doing. No files are uploaded :(
  
  Any ideas if there is something else I need to do? I can see the code gets generated on the client side.
  
  Richard
  
  [Edit: May 6th] I also reasoned that perhaps it was the update panel in my master page, within which my content is located, i.e.:
  
  

  <asp:UpdatePanel 

      ID="MainUpdatePanel" 

      runat="server">

      <ContentTemplate>

    

              <asp:ContentPlaceHolder 

                  ID="MainContentPlaceHolder" 

                  runat="server">

              </asp:ContentPlaceHolder>

    

      </ContentTemplate>

  </asp:UpdatePanel>

  
  So I added a trigger:
  
  

  protected void Page_Init(object sender, EventArgs e)

  {

      var ajaxManager = (RadAjaxManager)this.Master.FindControl("TelerikAjaxManager");

    

      if (ajaxManager != null)

      {

          ajaxManager.ClientEvents.OnRequestStart += "ConditionalPostback";

    

          var trigger = new AsyncPostBackTrigger

                    {

                        ControlID = this.FilesSave.UniqueID,

                        EventName = "Click"

                    };

    

          var updatePanel = (UpdatePanel)this.Master.FindControl("MainUpdatePanel");

    

          if (updatePanel != null)

          {

              updatePanel.Triggers.Add(trigger);

          }

      }

  }

  
  But I'm just guessing now. Anyway, that didn't fix it either /sigh

• Helen Helen

  Posted on May 10, 2011 (permalink)

  Hello Richard,
  
  Could you please open a support ticket and send us a sample project which demonstrates the issue to examine it locally?
  Otherwise we couldn't be sure where the problem might be.
  
  Kind regards,
  Helen
  the Telerik team

  Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get now >>

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