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How to programmatically remove a file on RadAsyncUpload control?

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AsyncUpload
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LamKhoa
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LamKhoa asked on 02 Aug 2011, 08:10 PM
I have one or two files uploaded on RadAsyncUpload control. I would like how to programmatically remove the item (Like clicking on red "Remove" link next to each file on the RadAsyncUpload control).

My scenario is that when user click "Process" button below, one or two file will be remove from the list.

Thanks,

Lamk.

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Peter
Telerik team
answered on 05 Aug 2011, 09:03 AM
Hi Lamkhoa,

You can use the deleteFileInputAt client side method -
http://www.telerik.com/help/aspnet-ajax/asyncupload-client-object.html

Regards,
Peter
the Telerik team

Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

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LamKhoa
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answered on 05 Aug 2011, 03:38 PM
Thanks, I got it now.
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Bas
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answered on 21 Feb 2014, 08:46 AM
Hello Peter,

From "You can use the deleteFileInputAt client side method -"

The method doesn't work in IE9 or lower, Can you please help me out?


Thanks
Bas
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Shinu
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answered on 21 Feb 2014, 09:09 AM
Hi Bas,

Please have a look into the sample code snippet which works fine at my end.

ASPX:
<telerik:RadAsyncUpload ID="RadAsyncUpload1" runat="server" OnClientFileUploaded="fileUploaded">
</telerik:RadAsyncUpload>

JavaScript:
<script type="text/javascript">
    function fileUploaded(sender, eventArgs) {
        alert(sender.getUploadedFiles().length)
        sender.deleteFileInputAt(0);
    }
</script>

Please provide your code if it doesn't help.
Thanks,
Shinu.
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Bas
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answered on 06 Apr 2014, 12:17 PM
Hello Shinu,

After so long got a chance to review the older posts here. Thanks for your reply. I tried as per the sample provided by you and found that 
"deleteFileInputAt" doesn't work at all in IE9 or below. But it works fine in IE10 , FF and Chrome. This seems like a known issue with the Telerik Rad Async upload control. But any ways thank you so much for your concern. Will get back to forum soon.


Thanks
Bas
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LamKhoa
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Peter
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LamKhoa
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Bas
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Shinu
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