web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

No record found.

News and Announcements icon
Community site session details

Community site session details

Session Id :
Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / HierarchyViewerWPF doc...
Microsoft Dynamics AX (Archived)

HierarchyViewerWPF documentation or help

(0) ShareShare
ReportReport
Posted on by Tina Vyf Microsoft Employee

Hi there!

Does anyone know where I can find documentation for the following classes?

  • Microsoft.Dynamics.HierarchyViewerWPF.HierarchyView
  • Microsoft.Dynamics.HierarchyViewerWPF.HVController 

I've tried googling and MSDSing them, but it is like they do not exist. (This is used in forms like HierarchyDesigner with a ManagedHost form control.)

Thanks in advance.

-Tina

*This post is locked for comments

I have the same question (0)
  • Martin Dráb Profile Picture
    Martin Dráb 238,865 Most Valuable Professional on at

    I don't think that such documentation exists.

    Are you dealing with any specific problem regarding this control?

  • Tina Vyf Profile Picture
    Tina Vyf Microsoft Employee on at

    Hi Martin,

    Thanks for your reply.

    I am making a custom hierarchy for inventory that should look like the organizational hierarchy. I have my own implementations of OMOrganizationNode, OMOrganizationHierarchy and OMHierarchyDesigner.

    When I create OMOrganizationNodes and add them to the OMOrganizationHierarchy, I can see the node rendered with the company name. When I add MyNodes, the node is rendered, but with no text (so no company name or other test). As far as I can see, a OMOrganizationNodes is simply a RefRecId to OMOperatingUnit or CompanyInfo.

    My question is, at what point does the OMOrganizationHierarchy, HVController or HierarchyView retrieve the company name/operating unit and renders that on the hierarchy?

  • Tina Vyf Profile Picture
    Tina Vyf Microsoft Employee on at

    I found the answer to my last question - I forgot to implement getNodeName() on the OMHierarchyDesigner class.

    Back to my original question, where can I find documentation for .Net classes in Dynamics?

    For example, I've also used Workbook.ExportAsFixedFormat in Dynamics ax. If you google that, the first hit is a MSDN page with documentation:

    msdn.microsoft.com/.../microsoft.office.tools.excel.workbook.exportasfixedformat.aspx

    Where can I find similar documentation for these classes?

    Microsoft.Dynamics.HierarchyViewerWPF.HierarchyView

    Microsoft.Dynamics.HierarchyViewerWPF.HVController

    (and if none exist, my question is, how is that possible?)

  • Verified answer
    Martin Dráb Profile Picture
    Martin Dráb 238,865 Most Valuable Professional on at

    Microsoft.Dynamics.HierarchyViewerWPF.HierarchyView doesn't seem to be considered a public interface and you simply don't get documentation for every class internally used by Microsoft or any other company in their products.

    What I do with .NET assemblies without documentation is decompiling them and looking at the code.

  • Tina Vyf Profile Picture
    Tina Vyf Microsoft Employee on at

    Thanks for the answer, Martin! I get it, but I just not used to not seeing Microsoft's code that I am using in Dynamics AX.

    I was able to finish my custom hierarchy builder without documentation. There are a few thing that I could not figure out by looking at the examples is AX, like how to make the node block size bigger. Lucky it not a big issue.

    I have never decompiled an assembly before. Could you point me in the right direction for a tutorial or tool to do that?

  • Martin Dráb Profile Picture
    Martin Dráb 238,865 Most Valuable Professional on at

    There are several great tools available - look at ILSpy (open source), for instance.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Introducing the 2026 Season 1 community Super Users

Congratulations to our 2026 Super Stars!

Congratulations to our 2025 Community Spotlights

Thanks to all of our 2025 Community Spotlight stars!

Congratulations to the February Top 10 Community Leaders

These are the community rock stars!

Leaderboard > 🔒一 Microsoft Dynamics AX (Archived)

#1
Joris dG Profile Picture

Joris dG 5

#2
Sagar Suman Profile Picture

Sagar Suman 2 Super User 2026 Season 1

#2
Alexey Lekanov Profile Picture

Alexey Lekanov 2

Last 30 days Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans