PHP/LDAP - no errors, but no results

[dcparham]

see below the code, then the OUTPUT.  the output indicates no errors, yet the results appear empty.  i just do not know at this point why it produces nothing.  something missing??  i took out all the filters so as to trying getting any/all data via the query, to no avail.  can someone help??

 

####################################################

<?php

// basic sequence with LDAP is connect, bind, search, interpret search

// result, close connection

 

echo "<h3>LDAP query test</h3>";

echo "Connecting ...";

$ldapHost="***";

//can also use "***"

$ldapPort="***";

$ldapUser = "***";

$ldapPswd = "***";

$ldapConn=ldap_connect($ldapHost, $ldapPort)

or die("Can't establish LDAP connection");  // must be a valid LDAP server!

 

//from PHP and LDAP[p356-357] in "Beginning PHP5 and MySQL[iSBN#1-893115-51-8]

ldap_set_option($ldapConn, LDAP_OPT_PROTOCOL_VERSION,3);

ldap_start_tls($ldapConn);

 

echo "connect result is " . $ldapConn . "<br />";

 

echo "[ldap_error($ldapConn): ".ldap_error ($ldapConn)."]<BR>";

echo "[ldap_err2str (ldap_error ($ldapConn))]: ". ldap_err2str (ldap_error ($ldapConn))."<BR>";

if ($ldapConn) {

    echo "Binding ...";

    $ldapBind=ldap_bind($ldapConn, $ldapUser, $ldapPswd)

or die("Can't bind to the server.");    // this is an "anonymous" bind, typically

                          // read-only access

    echo "Bind result is " . $ldapBind . "<br />";

 

  // echo "Searching for (sn=S*) ..."; original

  echo "Searching for (s=*) ...";

 

    $searchResults=ldap_search($ldapConn);

 

    echo "Search result is " . $searchResults . "<br />";

 

    echo "Number of entires returned=" . ldap_count_entries($ldapConn, $searchResults) . "<br />";

 

    echo "Getting entries ...<p>";

    $info = ldap_get_entries($ldapConn, $searchResults);

    echo "Data for " . $info["count"] . " items returned:<p>";

 

    for ($i=0; $i<$info["count"]; $i++) {

        echo "dn is: " . $info[$i]["dn"] . "<br />";

        echo "first cn entry is: " . $info[$i]["cn"][0] . "<br />";

        echo "first email entry is: " . $info[$i]["mail"][0] . "<br /><hr />";

    }

 

    echo "Closing connection";

    ldap_close($ldapConn);

 

} else {

    echo "<h4>Unable to connect to LDAP server</h4>";

}

?>

####################################################

 

  ************

  * the OUTPUT *

  ************

LDAP query test

Connecting ...connect result is Resource id #1

[ldap_error(Resource id #1): Decoding error]

[ldap_err2str (ldap_error (Resource id #1))]: Success

Binding ...Bind result is 1

Searching for (s=*) ...Search result is

Number of entires returned=

Getting entries ...

Data for items returned:

 

Closing connection

#######################################################

can someone help??