SharpPieces- Smart MultiUpload Control

Jul 10, 2008 at 10:18 AM
Hi ,
Upload control is great !!. However I am not able to integrate the upload control into a page which has master page. In this scenario normal upload control is getting displayed instead of multi upload control. What is the reason ?

Jul 11, 2008 at 7:41 AM
Thanks for using our controls and for the feedback! We have added a patch (1490) which is available for download and it will fix your problem. Stay tunned for upcoming releases and for the launch of our new website at!

Download Patch here

Jul 16, 2008 at 2:07 PM

MultiUpload Control isn´t only great - it´s the best! But there is a little problem: in context with ScriptManager (from asp and from ajaxToolkit too) I become this:

Runtime error
Row: 1787
Error: Sys.ArgumentTypeException: The Object with type Object could not convert to type Array.
Parameter name: array.

I need MultiUpload Control in UpdatePanel.

Could you help me?

Thank you!


The code was reduced:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default9.aspx.cs" Inherits="Default9" %>



@ Register









TagPrefix="piece" %>






DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">



html xmlns="">



head runat="server">






<title>Unbenannte Seite</title>












<form id="form1" runat="server">






<asp:ScriptManager ID="s1" runat="server"></asp:ScriptManager>






<asp:Button ID="b1" Text="Button1" runat="server" />







<piece:Upload runat="server" id="MultiUpload"



InstantStart="False" onfilereceived="upload_FileReceived"






Trigger="uploadButton" />






<ul class="photoupload-queue" id="photoupload-queue" />






<asp:Button ID="uploadButton" runat="server" Text="Start" />