Hi,

  I have 4 upload file in a accordion pane.  Each time I fire the upload the filename  are empty.  Is this caused by the update panel, the accordion or the accrodionpane?  I'm kinda stuck and I really need this to work. 

Thanks in advance

<asp:scriptmanager ID="scriptmanager1" runat="server"></asp:scriptmanager>
                        <asp:UpdatePanel ID="UpdatePanel1" runat="server">
                            <ContentTemplate>
                            <cc1:Accordion ID="Accordion1" runat="server" >
                            <Panes>
                                <cc1:AccordionPane ID="AccordionPane1" runat="server" HeaderCssClass="accordionHeader" ContentCssClass="accordionContent" >
                                    <Header>header1</BR></Header>
                                    <Content><center>
                                                <table id="table1">
                                                    <tr><td><asp:FileUpload ID="FileUpload1" runat="server" /></td></tr>
                                                    <tr><td><asp:FileUpload ID="FileUpload2" runat="server" /></td></tr>
                                                    <tr><td><asp:FileUpload ID="FileUpload3" runat="server" /></td></tr>
                                                    <tr><td><asp:FileUpload ID="FileUpload4" runat="server" /></td></tr>
                                                    <tr><td><asp:Button ID="Button1" runat="server" Text="Upload" /></td></tr>
                                                </table>
                                            </center>
                                    </Content>  
                                </cc1:AccordionPane>
                                <cc1:AccordionPane ID="AccordionPane2" runat="server"  HeaderCssClass="accordionHeader" ContentCssClass="accordionContent">
                                    <Header>header2</BR></Header>
                                    <Content><center></br><asp:Button ID="Button2" runat="server" Text="XXXXXX" /></br></br></center></Content>
                                </cc1:AccordionPane>
                            </Panes>
                            </cc1:Accordion>
                            </ContentTemplate>
                        </asp:UpdatePanel>

Hey all,

           Finally found out that fileUpload could not be used in an UpdatePanel without a PostBackTrigger.  If you don't add a PostBackTrigger every time you use a control it gets refresh not thing kinda thing we want ...    So I got rid of the UpdatePanel since I did not really need it.  I'll post 2 links for those of you that want more information.

http://ajax.asp.net/docs/overview/UpdatePanelOverview.aspx  ->  UpdatePanel info

http://ajax.asp.net/docs/mref/T_System_Web_UI_PostBackTrigger.aspx  -> PostBackTrigger info

 I'm out