Bug with Silverlight control inserted in codebehind

[decho]

Hello All,

I have some problem, and may be its bug, or, may be not :)
I'm trying to use in my project Silverlight File Upload control ( http://silverlightfileupld.codeplex.com/ ).
I have button, handler for this button which display window, and control is inserted inside code for window.
Control is inserted using ContentControls.Add() method.
And here happens something strange. In IE - it works fine. In Chrome, FF, Safari - Silverlight is not shown at all.
I tried to put control in container, in panel, without success. Same think happens if i use page-based user control,
with <object> tag inside for SL loading.

Here is a code :

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Ext.Net;

using DC.SilverlightFileUpload;
using System.Web.UI.SilverlightControls;

namespace WebApplication2
{

    public class SLWindow : Ext.Net.Window
    {
        public DC.SilverlightFileUpload.MultiFileUploadControl control;
        public SLWindow()
        {
            this.ID = "id_wnd_upload";
            this.Width = 650;
            this.Height = 400;
            this.Title = "Upload";
            this.Resizable = false;
            this.Modal = true;
            this.Hidden = true;

            this.DirectEvents.Hide.Event += this.handleClose;
            control = new DC.SilverlightFileUpload.MultiFileUploadControl { ID = "id_sc3", UploadPage = "~/Handler1.ashx", Width = 640, Height = 350, JavascriptCompleteFunction = "DM.Test" };

            Ext.Net.Container cont = new Container { ID = "id_cnt1", Width=600, Height=400 };
            cont.ContentControls.Add(new System.Web.UI.SilverlightControls.Silverlight { ID = "id_sl1", Width = 640, Height = 350, Source = "ClientBin/FileUpload.xap" });
            //cont.ContentControls.Add(control);
            this.Add(cont);

        }

        public void handleClose(object sender, DirectEventArgs args)
        {
            return;
        }
    }

    public partial class _Default : System.Web.UI.Page
    {
        SLWindow wnd;

        protected void Page_Load(object sender, EventArgs e)
        {
            Button2.DirectEvents.Click.Event += AddNewPanel_2;
        }
        

        protected override void OnInit(EventArgs e)
        {

            id_container.Controls.Add(new System.Web.UI.ScriptManager { ID = "id_sc1" });
            wnd = new SLWindow();
            this.form1.Controls.Add(wnd);

            base.OnInit(e);
        }

        
        protected void AddNewPanel_2(object sender, DirectEventArgs e)
        {
            wnd.Hidden = false;
            wnd.ShowModal();
        }

        [DirectMethod]
        public void Test()
        {
            wnd.Hide();
            Ext.Net.X.Msg.Show(new MessageBoxConfig { Title = "Submit", Message = "Files submited", Icon = MessageBox.Icon.INFO, Buttons = MessageBox.Button.OK });
            return;
        }
    }
}

May be, and i'm sure that this code is not enough. So, i'm sending also whole project on this link :
http://decho.ath.cx/pavel/WebApplication_Test.zip

Same think, done in clean asp page, without Ext - work on all browser. Also can send link with working test project with this case.

Does any have idea how this can be solved?

[decho]

Update : if i set AutoLoad.Mode = IFrame
then control will be displayed , but not in window.
Also tried to put it inside asp.PanelHolder, inside FitLayout, without any success.

[Daniil]

Hi,

When I run the page under FF, I see

Sys.InvalidOperationException: InitializeError error #2104 in control 'id_sc3': 2104 Error occurs.

in the FireBug console.

I guess the problem is related to that error.

I'd recommend you to look this error up on the internet or ask on a specialized forum.

I think it's not an Ext.Net issue.