Try to get the user first name and last name form Active directory

[preeti13]

Hi friends i am here again with my probelm. i have one login page when first login on the page it is checking the active directory user exist or not if user exist then go the next page all i nee to know how i can do when the user login it take you the next page i want to display user first anem in the txtbox and last name in the other text box so user not need to put his name please give me any idea or suggation how i can do that my cod eis like this

 
 
        private void cmdbutton_Click(object sender, System.EventArgs e)
        {
 
 
            string Path="LDAP://russwhitney.net";
            bool bAuth = NETextensions.DirectoryServices.Credentials.AuthenticateUser(Path, txtLoginID.Text , txtPassword.Text);
            if (bAuth)
            {
                Session["Login"] = txtLoginID.Text;
 
                string[] groups = NETextensions.DirectoryServices.Credentials.GetUserGroups(Path,txtLoginID.Text, txtPassword.Text);
 
                if(groups.Length > 0)
                {
                    for (int x=0; x< groups.Length;x++)
                    {
                        string group = groups[x].ToString();
                        if (group == "*")
                        {
 
                            Session["Login"] = true;
                            return firstname;
                            //break;
 
                            Session.Add("Login",txtLoginID.Text);
 
 
 
 
                        }
 
 
 
                    }
 
        }
                Response.Redirect("Accomplishment.aspx");
 
            }
 
            else
            {
                Session["Login"] = false;
                lblMessage.Text = "Login information is incorrect.";
            }
        }
    }
}