AsyncUpload in UserControl

[Curt]

Im trying to setup a AsyncUpload in a UserControl based on the example here .The upload adds a file to the RadUploadTemp folder but never refreshes the image and does not add the image to the permanent folder. Any help would be great.

~Curt 

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="TEST.ascx.cs" Inherits="Controls_TEST" %>
<telerik:RadAjaxManagerProxy ID="RadAjaxManager1" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="Thumbnail" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManagerProxy>
<script type="text/javascript">
    function fileUploaded(sender, args) {
        $find('RadAjaxManager1').ajaxRequest();
        $telerik.$(".invalid").html("");
        sender.deleteFileInputAt(0);
    }
    function validationFailed(sender, args) {
        $telerik.$(".invalid")
                .html("Invalid extension, please choose an image file");
        sender.deleteFileInputAt(0);
    }
</script>
<div class="upload-panel">
    <telerik:RadBinaryImage runat="server" Width="200px" Height="150px" ResizeMode="Fit"
        ID="Thumbnail" ImageUrl="~/Images/1.jpg" AlternateText="Thumbnail" CssClass="binary-image" />
    <span class="invalid"></span>
    <telerik:RadAsyncUpload runat="server" ID="AsyncUpload1" MaxFileInputsCount="1" AllowedFileExtensions="jpeg,jpg,gif,png,bmp"
        TargetFolder="~/Images" TemporaryFolder="~/Images/RadUploadTemp" TemporaryFileExpiration="00:00:05">
        <Localization Select="Choose Avatar" />
    </telerik:RadAsyncUpload>
</div>

[Peter Filipov]

Hello Curt,

Please find attached a sample project for the below scenario.

Hope it helps.

Regards,
Peter Filipov
the Telerik team

[Curt]

I have got the example working, but my problem seems to be that the example uses an ajaxmanager on the user control rather that ajaxamanagerproxy. By moving the ajaxmanager to this individual control all of my other controls on the page quit working correctly. Is there any to use the asycupload calling the ajaxmanager on the content page? or any other workarounds for this problem?

Thanks
Curt Wheeler

[Peter Filipov]

Hi Curt,

Please review the following help articles - RadAjax and WebUserControls and RadAjax and MasterPage.

Kind regards,
Peter Filipov
the Telerik team

[Curt]

Thanks for the quick reply, but just a reference to the help pages doesn't answer my question at all.
I've read through the ajax help as well as other forum posts and it is unclear if this will work with the asycn upload or if there are any examples of how to do it. 

[Peter Filipov]

Hello Curt,

Please find attached a sample project with user control and RadAjaxManager control on the parent page.

Hope it helps.

Best wishes,
Peter Filipov
the Telerik team