A simple question about goDiagram

hi there, I just download the trial version of goDiagram and trying to give it a try, based on the user’s guide, I create, acutally customized following codes for my web example:
<%@ Page Language=“VB” AutoEventWireup=“false” CodeFile=“Default2.aspx.vb” Inherits=“Default2” %>
<%@ Register Assembly=“Northwoods.GoWeb” Namespace=“Northwoods.GoWeb” TagPrefix=“GoWeb” %>

<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.1//EN” “http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd”>
<html xmlns=“http://www.w3.org/1999/xhtml” >
<head runat=“server”>
<title>Untitled Page</title>
<form id=“form1” runat=“server”>
<GoWeb:GoView ID=“GoView2” runat=“server” Height=“448px” Width=“552px” DragsRealtime=“True” ImagePage="~/images/thread_read.gif" />

<button ID=“CopyButton” OnClick=“goAction(‘copy’,‘MyView’)”


Imports Northwoods.GoWeb
Partial Class Default2
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Call InitializeDocument()
End Sub
Private Sub InitializeDocument()
’ create two nodes for fun…
Dim node1 As GoBasicNode = New GoBasicNode()
’ specify position, label and color
node1.Location = New Drawing.PointF(100, 100)
node1.Text = “first”
node1.Brush = Drawing.Brushes.Blue
’ add to the document, not to the view
Dim node2 As GoBasicNode = New GoBasicNode()
node2.Location = New Drawing.PointF(200, 100)
node2.Text = “second”
node2.Brush = Drawing.Brushes.Magenta
Dim node3 As GoBasicNode = New GoBasicNode()
node3.Location = New Drawing.PointF(300, 100)
node3.Text = “second”
node3.Brush = Drawing.Brushes.Blue

'support undo/redo
GoView2.Document.UndoManager = New GoUndoManager()
End Sub
End Class
after running from my IE (version 6) , I did not get any node diagrams(elements) within the view, and there is no error raised up
Can anyone give me some idea?

thanks very much,

Check the end of the GoWebIntro.doc file for ideas. Do you have a GoWebImage.aspx file? What about cookies?

Hi Walter,
Thanks for the reply, I forgot to include GoWebImage.aspx page into the website, but even after I added it, still, the problem stayed same.

Can you please give me more advise?


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