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07.13.2008 at 06:22PM PDT, ID: 23561510
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8.2

VB.NET TreeView Help

Asked by YourReference in Microsoft Visual Basic.Net, .NET Framework 2.x

Tags:

I am trying to build a simple application to enumerate Citrix Published Applications.  I understand how to loop through Application Folders and another loop for Published Applications.  The end state of what I am trying to achieve from this question is the below sample output.

Applicaitons (Folder)
       App1 (Application)
       App2 (Application)
       OpenOffice (Folder)
               App1 (Application)
               App2 (Application)
       MSOffice (Folder)
               App1 (Application)

Sample Code to enumerate Application Folders and Published Applications.  The published applications display with the full path to the folder, but I am not sure how to work it to populate a treeview so I figured the best approach was to do one loop of app folders, the another one of apps and place them in the treenode.  I will provide samples of both.

Question: Help me using VB.NET (2.0 framework) populate a TreeView with something simular to aboveStart Free Trial 
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' SAMPLE ENUMERATING APP FOLDER
 
        Dim myFarm As New MetaFrameCOM.MetaFrameFarm
        Dim AppFolder As New MetaFrameCOM.MetaFrameFolder
        Dim RootAppFolder As MetaFrameCOM.MetaFrameFolder
 
        myFarm.Initialize(MetaFrameCOM.MetaFrameObjectType.MetaFrameWinFarmObject)
        RootAppFolder = myFarm.GetRootFolder(MetaFrameCOM.MetaFrameObjectType.MetaFrameAppFolder)
 
        For Each AppFolder In RootAppFolder.SubFolders
            TreeView1.Nodes.Add(AppFolder.FolderName.ToString)
 
            'Sample output Applications
            'Sample output OpenOffice
            'Sample output MSOffice
            ' I would need to do another .SubFolders on each folder and so on :( 
            ' Do I have to do this or can I use the below code to put an application in a folder in a tree view based on the output
        Next
 
' SAMPLE ENUMERATING PUBLISHED APPLICATIONS
' Yes, I understand variables are declaried twice.  This is due to only one "Attach Code Snippet" checkbox
 
        Dim myFarm As New MetaFrameCOM.MetaFrameFarm
        Dim MyApp As New MetaFrameCOM.MetaFrameApplication
 
        myFarm.Initialize(MetaFrameCOM.MetaFrameObjectType.MetaFrameWinFarmObject)
        For Each myApp In myFarm.Applications
 
             TreeView1.Nodes.Add(myApp.DistinguishedName)
 
             'Sample output Applications\App1
             'Sample output Applications\App2
             'Sample output Applications\OpenOffice\App1
 
        Next
[+][-]07.13.2008 at 07:14PM PDT, ID: 21995213

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[+][-]07.13.2008 at 08:44PM PDT, ID: 21995520

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[+][-]07.17.2008 at 03:42PM PDT, ID: 22031080

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About this solution

Zones: Microsoft Visual Basic.Net, .NET Framework 2.x
Tags: Visual Basic.NET, VB.NET
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Solution Provided By: YourReference
Participating Experts: 1
Solution Grade: A
 
 
 
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