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Hi,

in web application i need to pull out all the users from active directory, can some one help me out on this, i googled and got so many code, none is working fine, can some one provide the working code for this? early response would be appreciated.
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Try this:
Active Directory login[^]

Here in this link I explained everything. This will help you a lot in case of working directory.



--Amit
 
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C#
using (DirectoryEntry domain = new DirectoryEntry("LDAP://" + domainToBeSearched))
{
    using (DirectorySearcher searcher = new DirectorySearcher())
    {
        //Set root for searching
        searcher.SearchRoot = domain;
        //Set filters for searching user
        searcher.Filter = FormFilter("user", userName + "*");
        searcher.SearchScope = SearchScope.Subtree;
        searcher.PageSize = 10;
        //Get all registered user on basis of passed filter
        using (SearchResultCollection adResult = searcher.FindAll())
        {
            DataRow dtrUsers = null;
            foreach (SearchResult result in adResult)
            {
                if (dtUsers.Select("key='" + result.Properties["samaccountname"][0].ToString() + "'").Length <= 0)
                {
                    //Add user to datatable
                    dtrUsers = dtUsers.NewRow();
                    dtrUsers[0] = result.Properties["samaccountname"][0].ToString();
                    dtrUsers[1] = result.Properties["DisplayName"][0];
                    dtUsers.Rows.Add(dtrUsers);
                }

            }
        }
    }
}



hope this should work, correct me if any issues!
 
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