Directory Services

[Jacob D Dixon]

I am needing to get AD information from a user logon name like AEM\jdixon Im using this for a website to authenticate people to get their Division, First and Last name automatically without them having to sign in or anything. This is what I have:

		using (DirectoryEntry root = new DirectoryEntry())
		{
			root.Username = username;
			root.Password = password;
			root.Path = LDAPPath;

			using (DirectorySearcher searcher = new DirectorySearcher())
			{
				searcher.SearchRoot = root;
				searcher.SearchScope = SearchScope.Subtree;
				searcher.Filter = "(objectClass=user)";
				searcher.PropertiesToLoad.Add("msDS-PrincipalName");
                                    seacher.PropertiesToLoad.Add("divison");

				SearchResultCollection results = searcher.FindAll();
				StringBuilder summary = new StringBuilder();
				foreach (SearchResult result in results)
				{
					foreach (string propName in result.Properties.PropertyNames)
					{
						foreach (string s in result.Properties\[propName\])
						{
							summary.Append(" " + propName + ": " + s + "\\r\\n");
						}
					}
					summary.Append("\\r\\n");
				}
				textBoxResults.Text = summary.ToString();
			}
		}

Now I got this from someone else on here that I seen in an article. But I also have my book here and I'm not seeing what I want to do. See in ASP.net you can get their Windows Logon name simple right? Which would pull (lets use mine for example) AEM\JDIXON So now that I have AEM\JDIXON, I want to search AD (first to make sure it exist) and if it exist I want it to pull what DIVISON and the First and Last name. This is for a ticket application.