FileFilter not working with Excel extension

[Allin]

Hi,

I don't understand why this settings don't work well?

<telerik:RadAsyncUpload ID="RadAsyncUpload1" Width="200px" AllowedFileExtensions=".xls" MultipleFileSelection="Disabled" runat="server" OnFileUploaded="RadAsyncUpload1_FileUploaded">
    <FileFilters>
        <telerik:FileFilter Description="Excel(*.xls)" Extensions="xls" />
    </FileFilters>
</telerik:RadAsyncUpload>

Anyone have an idea?

Thank you.

[Shinu]

Hi Allin,

I suppose FileFilters is not working for the first time only, that is a known bug of RadAsyncUpload control and also file filtering is available with Silverlight and Flash module only. Please have a look into this forum thread which discuss the same scenario.

Thanks,
Shinu

[Allin]

Hi Shinu,

I use ASP.Net controls... Do you know if is in the roadmap to include de fileFilter for ASP.Net controls?

Thanks,

[User]

Hi,

Please check the following forum thread.
Filter File extension With FileUpload

Thanks.

[Peter Filipov]

Hello Pat,

RadAsyncUpload control uses Silverlight and Flash upload modules based on that plugins. The file filtering is available only with them only under IE9- browsers. Under the rest of the browsers the filtering is not support. Keep in mind that the extension validation is working everywhere.

Regards,
Peter Filipov
Telerik