RadUpload in UserControl (.ascx)

[Karl Rohrbach]

Does RadUpload not work in a user control (.ascx)?   CaseFile.UploadedFiles.Count is always 0.  Any help would be greatly appreciated.  KR

Code Behind

protected void AttachmentCase_AddClick(object sender, EventArgs e)
{
    CaseAgentActions.CaseOpenFile attachment = new CaseAgentActions.CaseOpenFile();

    // Attach the file referenced to upload.
    if (CaseFile.UploadedFiles.Count > 0)
    {
        foreach (UploadedFile item in CaseFile.UploadedFiles)
        {
            attachment.Filename = item.FileName;
            byte[] attachmentBytes = new byte[item.InputStream.Length];
            item.InputStream.Read(attachmentBytes, 0, attachmentBytes.Length);
            attachment.FileData = attachmentBytes;
            page.oCaseOpen.Files.Add(attachment);
        }
    }

    AttachmentsGrid.Rebind();
}

.ASCX

<telerik:RadUpload ID="CaseFile" runat="server" InitialFileInputsCount="3" MaxFileInputsCount="10" Width="400px"></telerik:RadUpload>
<asp:Button ID="AddFileButton" runat="server" Text="Add File" OnClick="AttachmentCase_AddClick"
Width="120px" CssClass="Case_Search_Button" Font-Bold="true" Font-Size="10px"
Height="20px" CausesValidation="false" />

[Bozhidar]

Hello Karl Rohrbach,

I couldn't reproduce your problem. I've attached a sample project with your user control and it works fine. I also included a screenshot from the debugging of the program, showing the file count.

However, the control won't work if you place it insinde an UpdatePanel.

All the best,
Bozhidar
the Telerik team