userprincipal

I want do get Active Directory Properties from a user and I want to use System.DirectoryServices.AccountManagement . my code: public static void GetUserProperties(string dc,string user) { PrincipalContext ctx = new PrincipalContext(ContextType.Domain, dc); UserPrincipal u = UserPrincipal.FindByIdentity(ctx, user); string firstname = u.GivenName; string lastname = u.Surname; string email = u.EmailAddress; string telephone = u.VoiceTelephoneNumber; ...//how I can get company and other properties? } You can transition into the DirectoryServices namespace to get any property you need.

I am using the System.DirectoryServices.AccountManagement part of the .Net library to interface into ActiveDirectory. Having called GetMembers() on a GroupPrincipal object and filter the results, I now have a collection of UserPrincipal objects GroupPrincipal myGroup; // population of this object omitted here foreach (UserPrincipal user in myGroup.GetMembers(false).OfType<UserPrincipal>()) { Console.WriteLine(user.SamAccountName); } The above code sample will print out usernames like "TestUser1". I need to compare these to a list coming from another application in "DOMAIN\TestUser1" format.

I have the following AD forest with two trees: Domain1. Has two child domains Domain2 and Domain3 Domain4. Doesn't have child domains. DNS name of the Domain1 is domain1.local . DNS name of the Domain4 is domain4.local . In each domain there is a domain controller with Global Catalog enabled. I'm trying to get UserPrincipal for the user from Domain 4 by its SID. The program runs from a machine in Domain2. I use the following code: // Running on some machine from Domain2 PrincipalContext context = new PrincipalContext( ContextType.Domain, "dc2.domain2.domain1.local:3268", // Using Global

I get the username of the connected user (using j_security_check) this way, through a managed bean: ...... username = FacesContext.getCurrentInstance().getExternalContext().getUserPrincipal().getName(); And then display it in a jsf page this way : #{userBean.username} But I figured no way to get the number of connected users and get their role. In other words, I want to display besides the username, the user role and the number of connected users. How can I achieve this!? Thanks in advance for your help! EDIT: I can now get the Role of the connected user, using a namedquery in a managed bean :

How can I get a list of Local Windows Users (Only the Users that appear in the windows Logon Screen) I have tried many methods using Windows Principle library & WMI Select commands. I keep getting Administrator, Guest & some other bizarre accounts (VUSRNEIL-DELL, $HOMEGROUPUSER, ASPNET...etc.) Neither of these 3 user accounts appear on the Logon screen. How can I Differentiate between these user types? I am coding in C# Leniel Maccaferri Just add a reference to System.Management in a Console Application and try this code: using System; using System.Management; using System.Linq; namespace