ldap_error

(PHP 4, PHP 5)

ldap_errorReturn the LDAP error message of the last LDAP command

Description

string ldap_error ( resource $link_identifier )

Returns the string error message explaining the error generated by the last LDAP command for the given link_identifier. While LDAP errno numbers are standardized, different libraries return different or even localized textual error messages. Never check for a specific error message text, but always use an error number to check.

Unless you lower your warning level in your php.ini sufficiently or prefix your LDAP commands with @ (at) characters to suppress warning output, the errors generated will also show up in your HTML output.

Parameters

link_identifier

An LDAP link identifier, returned by ldap_connect().

Return Values

Returns string error message.

See Also

  • ldap_err2str() - Convert LDAP error number into string error message
  • ldap_errno() - Return the LDAP error number of the last LDAP command

Коментарии

For those wondering, this function appears to do the same thing as:
<?php
ldap_err2str
ldap_errno() );
?>
2008-07-28 09:43:46
http://php5.kiev.ua/manual/ru/function.ldap-error.html
Автор:
Note that you can sometimes get more detailed error messages by getting the value of the LDAP_OPT_DIAGNOSTIC_MESSAGE option.

For example, after a recent connection error the two gave very different info:

<?php
$conn 
ldap_connect($server);
ldap_search($conn$dn$query);

echo 
"ldap_error: " ldap_error($conn);
ldap_get_option($connLDAP_OPT_DIAGNOSTIC_MESSAGE$err);
echo 
"ldap_get_option: $err";
?>

This resulted in:

  ldap_error: Can't contact LDAP server
  ldap_get_option: TLS: hostname does not match CN in peer certificate
2017-11-18 02:23:58
http://php5.kiev.ua/manual/ru/function.ldap-error.html

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