PHP. Руководство по PHP. 2005

ldap_get_values

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ldap_get_values

(PHP 3, PHP 4, PHP 5)ldap_get_values -- Get all values from a result entry

Description

array ldap_get_values (resource link_identifier, resource result_entry_identifier, string attribute)

Returns an array of values for the attribute on success and FALSE

on error.

ldap_get_values() function is used to read all

the values of the attribute in the entry in the result. entry is

specified by the

result_entry_identifier. The number of

values can be found by indexing "count" in the resultant

array. Individual values are accessed by integer index in the

array. The first index is 0.

This call needs a result_entry_identifier,

so needs to be preceded by one of the ldap search calls and one

of the calls to get an individual entry.

You application will either be hard coded to look for certain

attributes (such as "surname" or "mail") or you will have to use

the ldap_get_attributes() call to work out

what attributes exist for a given entry.

LDAP allows more than one entry for an attribute, so it can, for

example, store a number of email addresses for one person's

directory entry all labeled with the attribute "mail"

return_value["count"] = number of values for attribute

return_value[0] = first value of attribute

return_value[i] = ith value of attribute

Пример 1. List all values of the "mail" attribute for a

directory entry


<?php
// $ds is a valid link identifier for a directory server

// $sr is a valid search result from a prior call to
// one of the ldap directory search calls

// $entry is a valid entry identifier from a prior call to
// one of the calls that returns a directory entry

$values = ldap_get_values($ds, $entry, "mail");

echo $values["count"]. " email addresses for this entry.<br>";

for ($i=0; $i < $values["count"]; $i++){
echo $values[$i]. "<br>";
}
?>

ldap_get_values_len

ldap_list

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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