How to get all the user's details from Active Directory using LDAP

Question

I need to get all the user's details from Active directory using LDAP. The following code does gives `Samaccountname` as 'Administrator' but not each user's details and no mail ID is found in the list. Kindly Help. ``` string dominName = ConfigurationManager.AppSettings["DominName"].ToString(); string ldapPath = ConfigurationManager.AppSettings["ldapPath"].ToString(); if (!String.IsNullOrEmpty(dominName) && !String.IsNullOrEmpty(ldapPath)) { DirectoryEntry entry = new DirectoryEntry(ldapPath, txtUsername.Text.ToString().Trim(), txtPassword.Text.ToString().Trim()); try { Object obj = entry.NativeObject; DirectorySearcher search = new DirectorySearcher(entry); search.Filter = "(&(objectClass=user)(objectCategory=person))"; search.PropertiesToLoad.Add("samaccountname"); search.PropertiesToLoad.Add("mail"); search.PropertiesToLoad.Add("usergroup"); search.PropertiesToLoad.Add("displayname");//first name foreach (System.DirectoryServices.SearchResult resEnt in search.FindAll()) { System.Di…

Accepted Answer

Try to look under "mail" property(not "Mail").

```
sb.AppendLine("Email = " + de.Properties["mail"].Value.ToString());
```

Here is AD user attributes reference(in case you would like to get something else): http://www.kouti.com/tables/userattributes.htm

How to get all the user's details from Active Directory using LDAP

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