ٌhich version ContentType = application/octet-stream just work?

[mastermehdi]

Hi

in Telerik.Web.UI.dll v2010.2.616 RadAsyncUpload ContentType working but after this version ContentType always is application/octet-stream

now my question is in which version this error is corrected or will be?

[Genady Sergeev]

Hello mastermehdi,

The issue is because of the Flash Module that RadAsyncUpload uses for internal upload of the files. We will try to get the issue resolved for the upcoming Q3. Meanwhile, you can workaround this problem If you disable the RadAsyncUpload integrated flash support. In order to do this, paste the following code right after your ScriptManager declaration:

<script type="text/javascript">
   Telerik.Web.UI.RadAsyncUpload.Modules.Flash.isAvailable = function() { return false; }
</script>

Sincerely yours,
Genady Sergeev
the Telerik team

[mastermehdi]

I paste the code after the RadAjaxManagerProxy but ContentType = application/octet-stream yet!!!

01.<tlk:RadAjaxManagerProxy ID="radAjaxManager" runat="server">
02.    <AjaxSettings>
03.        <tlk:AjaxSetting AjaxControlID="pnlBanners">
04.            <UpdatedControls>
05.                <tlk:AjaxUpdatedControl ControlID="pnlBanners" />
06.            </UpdatedControls>
07.        </tlk:AjaxSetting>
08.    </AjaxSettings>
09.</tlk:RadAjaxManagerProxy>
10.<script type="text/javascript">
11.   Telerik.Web.UI.RadAsyncUpload.Modules.Flash.isAvailable = function(){return false;}
12.</script>

where is wrong?