RadAsyncUpload PDF problem

[Ilham]

Hi... I use my document management system project radasyncupload. But when upload pdf file with radasyncupload after client download pdf file has problem. When clients open pdf file Failed to load PDF document error display in screen... 

 

<telerik:RadAsyncUpload ID="doc_upload" runat="server"
                                    ChunkSize="13000" Skin="MetroTouch" MultipleFileSelection="Automatic" Width="100%" PostbackTriggers="bt_accept">
                                    <Localization Select="..." Remove="Clear" />
                                    <FileFilters>
                                        <telerik:FileFilter Extensions="zip,xls,xlsx,doc,docx,pdf,jpg" />
                                    </FileFilters>
                                </telerik:RadAsyncUpload>

[Ivan Danchev]

Hello Ilham,

We are not aware of such issue with the AsyncUpload control. I attached a sample website, which contains an AsyncUpload using your configuration and I was able to open successfully a .pdf file uploaded with it. Could you try it at your end and let us know whether you are able to reproduce the problem? 
Telerik.Web.UI.dll has to be added to the bin folder. A sample .pdf file is included in the root folder and the Uploaded folder is set as target folder to the AsyncUpload.

Regards,
Ivan Danchev
Telerik

[Ilham]

when open pdf this message display screen... 

[Ivan Danchev]

Hello Ilham,

Is the error shown in the screenshot reproducible when uploading a file with the AsyncUpload from the sample project I attached in my previous reply?

Regards,
Ivan Danchev
Telerik