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Radupload control losses it file name on page postback

2 posts, 0 answered
  1. Shekar
    Shekar avatar
    35 posts
    Registered:
    11 Mar 2011
    13 Sep 2011
    Link to this post
    While working with Radupload control it losses it file information whenever a page postback occurs. suppose firstly i am selecting a file using the Rad control and after selection i have clicked a Tag button in the same page which displays the selected Tag information. when the page is postback the Radupload control losses it selected file details.
    Can you please guide me how to maintain the file information in the radupload control even after postback.

    Thanks in advance.
  2. Svetoslav Petsov
    Svetoslav Petsov avatar
    456 posts
    Registered:
    24 Sep 2012
    15 Sep 2011
    Link to this post
    Hi Shekar,

     This is expected behaviour and is by design implemented like this (The ASP UploadControl works the same way). This behaviour is due to security reasons and you can read more about it here:
    http://www.telerik.com/help/aspnet-ajax/upload-troubleshooting--file-persistence.html

    Kind regards,
    Svetoslav Petsov
    the Telerik team
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2 posts, 0 answered