BUG: Setting TreeView1.ImageList Causes Err in Internet Explorer (184975)


The information in this article applies to:

  • Microsoft Internet Explorer (Programming) 4.0
  • Microsoft Internet Explorer (Programming) 4.01
  • Microsoft Internet Explorer (Programming) 5
  • Microsoft Internet Explorer (Programming) 5.5
  • Microsoft Internet Explorer (Programming) 6.0
This article was previously published under Q184975

SYMPTOMS

Setting the ImageList property of the TreeView control in script causes Microsoft Internet Explorer 4.0x to display the following application error:
The instruction at "0x70423bb0" referenced memory at "0x00000010". The memory could not be "read".

RESOLUTION

Set the ImageList property by using a <PARAM> tag as part of the <OBJECT> tag, like so: 
<PARAM NAME="ImageList" VALUE="myImageList">
NOTE: myImageList is your ImageList that was created by using the <OBJECT> tag. Please see the MORE INFORMATION section for HTML code that demonstrates this bug and the resolution.

STATUS

Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article.

MORE INFORMATION

The following HTML code demonstrates the bug described in this article and the resolution.

Sample Code

<HTML>
<HEAD>
   <TITLE>BUG: TreeView1.ImageList application error in Internet
     Explorer 4</TITLE>

   <SCRIPT LANGUAGE="VBScript">
   <!--
      Option Explicit

      Sub Window_OnLoad()
         Dim node

         Set node = TreeView1.Nodes.Add(,,"KEY1", "Test1")
         node.expanded=true
         node.Image=1

         Set node = TreeView1.Nodes.Add("KEY1", 4, "KEY2", "Test2")
         node.Image=1

         Set node = TreeView1.Nodes.Add("KEY1", 4, "KEY3", "Test3")
         node.Image=1

         ' The following line causes the application error
         ' described in this article:
         '
         ' TreeView1.ImageList = myImageList
      End Sub
   -->
   </SCRIPT>
</HEAD>
<BODY>

<!-- You may need to create a license pack for the final
     version of this page so that the comctl32 will be licensed
     to run on your system. Please see the Internet Client SDK
     for more information about licensing and license pack files.
 -->
<!-- <OBJECT CLASSID = "clsid:5220cb21-c88d-11cf-b347-00aa00a28331">
        <PARAM NAME="LPKPath" VALUE="YourLicensePack.lpk">
     </OBJECT>
 -->

<OBJECT ID="TreeView1" WIDTH=100 HEIGHT=100
   CLASSID="CLSID:0713E8A2-850A-101B-AFC0-4210102A8DA7"
   CODEBASE="http://activex.microsoft.com/controls/vb5/comctl32.cab
            #version=5,1,43,19">
      <PARAM NAME="_ExtentX" VALUE="2646">
      <PARAM NAME="_ExtentY" VALUE="2646">
      <PARAM NAME="_Version" VALUE="327682">
      <PARAM NAME="Style" VALUE="7">
      <PARAM NAME="Appearance" VALUE="1">
      <PARAM NAME="ImageList" VALUE="myImageList">
</OBJECT>

<OBJECT ID="myImageList" WIDTH=39 HEIGHT=39
   CLASSID="CLSID:58DA8D8F-9D6A-101B-AFC0-4210102A8DA7"
   CODEBASE="http://activex.microsoft.com/controls/vb5/comctl32.cab
            #version=5,1,43,19"
      DATA="DATA:application/x-oleobject;BASE64,j43aWGqdGxCvwEIQECqNpy
           FDNBIIAAAA7QMAAO0DAACAfuHmAgAFADEAAAAQ
           ABAA/wD/AP//QQAB782rAAAFANTrZgBBAEEA/////////wAAAAAAAQAAAAEG
           AAAAQwBhAG0AZQByAGEAAQAAAAEAAABsdAAA+AAAAEJN9gAAAAAAAAB2AAAA
           KAAAABAAAAAQAAAAAQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
           AIAAAIAAAACAgACAAAAAgACAAICAAACAgIAAwMDAAAAA/wAA/wAAAP//AP8A
           AAD/AP8A//8AAP///wCIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIhwB4iI
           iIcAAAAAAAB4gHcAd3cAdwiAdwd3d3B3CIB3B4d3cHcIgHcH+HdwdwiA/wB3
           dwD/CID/8AAAD/8IgAAAAAAAAAiIAIcP8HgAiIiIiHAHiIiIiIiIiIiIiIiI
           iIiIiIiIiEUA+EcA
           ">
</OBJECT>
</BODY>
</HTML>

Sample Code for Internet Explorer 6.0

<HTML>
<HEAD>
   <TITLE>Treeview 6.0 With ImageList 6.0</TITLE>

   <SCRIPT LANGUAGE="VBScript">
   <!--

      Option Explicit

      Sub Window_OnLoad()
      Dim newNode

      'set TreeView1.ImageList = myImageList

      Set newNode = TreeView1.Nodes.Add(,,"KEY10088","Test1")
      newNode.expanded=true
      newNode.Image=1

      Set newNode = TreeView1.Nodes.Add("KEY10088",4,"KEY10089","Test2")
      newNode.Tag = "10089"
      newNode.Image=1

      Set newNode = TreeView1.Nodes.Add("KEY10088",4,"KEY10090","Test3")
      newNode.Tag = "10090"
      newNode.Image=1

      End Sub
   -->
   </SCRIPT>
</HEAD>
<BODY>



<OBJECT id=myImageList
style="LEFT: 0px; TOP: 0px" data=data:application/x-oleobject;base64,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
	classid=clsid:2C247F23-8591-11D1-B16A-00C0F0283628>
</OBJECT>

<OBJECT ID="TreeView1" WIDTH=100 HEIGHT=100
   CLASSID="CLSID:C74190B6-8589-11D1-B16A-00C0F0283628">
      <PARAM NAME="_ExtentX" VALUE="2646">
      <PARAM NAME="_ExtentY" VALUE="2646">
      <PARAM NAME="_Version" VALUE="327682">
      <PARAM NAME="Style" VALUE="7">
      <PARAM NAME="Appearance" VALUE="1">
      <PARAM NAME="ImageList" VALUE="myImageList">
</OBJECT>
</BODY>
</HTML>

REFERENCES

For more information about developing Web-based solutions for Microsoft Internet Explorer, visit the following Microsoft Web sites:

http://msdn.microsoft.com/ie/

http://support.microsoft.com/iep

Modification Type:MajorLast Reviewed:5/11/2006
Keywords:kbBug kbpending KB184975
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