RadUpload on MAC machine

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2 posts, 0 answers
  1. Ted
    Ted avatar
    47 posts
    Member since:
    Jan 2008

    Posted 28 Oct 2011 Link to this post

    we are getting the following error only on Apple machines (ipad included) across all browser.  the funny thing is that its only when the page is loaded.  it's loaded with an ajax call and all we ever see is the loading panel.  on the mac computer we were able to get the error

    RadUpload Ajax callback error. Source url returned invalid content: 

    any suggestions on what we can try.  the page works fine on PC across all browsers.  there is an upload on the page but its not uploading anything at the time of the error.  its just loading the page.  the page is on a RadTab if that makes a difference.

  2. Genady Sergeev
    Genady Sergeev avatar
    1595 posts

    Posted 02 Nov 2011 Link to this post

    Hi Ted,

    This looks like an issue with RadProgressManager to me. Could you please try the following:

    1) Go to your web.config
    2) find the appSetting section
    3) add the following entry:

    <add key="AllowCustomProgress" value="false" />

    Genady Sergeev
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now
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