LDAP memberOf query (beginner)

[ribsa3]

Hi,

I hope someone can help shed some light on what has to be a supremely simple LDAP query situation.

I merely wish to list all the users in the "Domain Users" group in AD and present them in a Listbox. I have never worked with LDAP until now, and picking up bits and pieces around the net, I have established a very basic query listing the available groups with this chunk of code:


Dim Entry As DirectoryEntry = New DirectoryEntry("LDAP://mydomain")
Dim Query As DirectorySearcher = New DirectorySearcher(Entry)
Dim Result As SearchResult

Query.Filter = ("(objectCategory=group)")

ListBox1.Items.Add("======== Start ========")

For Each Result In Query.FindAll()
ListBox1.Items.Add(Result.GetDirectoryEntry().Name.ToString())
Next

ListBox1.Items.Add("===== End of Listing =====")


I read much about "memberOf", but haven't quite gotten a bead on it yet - other than my seeming to need an extra array to play with. I would therefore be grateful if someone would shed some light and fill in the extra few lines of code that I need to filter users by group as I first set out to do.


Thank you very much in advance,

-B

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He who asks is a fool for five minutes, but he who does not ask remains a fool forever.
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