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Doc Bug #24730 Error in "http://at2.php.net/manual/es/tutorial.useful.php"
Submitted: 2003-07-20 16:15 UTC Modified: 2003-07-20 16:57 UTC
From: matosale at yahoo dot com Assigned:
Status: Not a bug Package: Documentation problem
PHP Version: Irrelevant OS: WindowsXP
Private report: No CVE-ID: None
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From: matosale at yahoo dot com
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 [2003-07-20 16:15 UTC] matosale at yahoo dot com
Description:
------------
In the spanish version says:

<?php echo $_SERVER["HTTP_USER_AGENT"]; ?

and it doesn't work. A friend of mine says that it should be like this:

<?php echo $HTTP_USER_AGENT ?>

when i put it like this it did work :o)

Reproduce code:
---------------
<?php echo $_SERVER["HTTP_USER_AGENT"]; ?

Expected result:
----------------
Opera/7.11 (Windows NT 5.1; U) [es-ES]

Actual result:
--------------
NOTHING

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 [2003-07-20 16:25 UTC] alindeman@php.net
You are probably not using a version of PHP that has superglobals ( < 4.1.0).  Upgrade!
 [2003-07-20 16:57 UTC] philip@php.net
And from that page, immediatly above the quoted example:

Notas acerca de PHP Autoglobals:  $_SERVER es una variable reservada por PHP que contiene toda la informaci?n del servidor de web. Es conocida como Autoglobal (o Superglobal). Lee el manual en la secci?n titulada Autoglobals para mas informaci?n. Estas son variables especiales que son introducidas en la versi?n 4.1.0 de PHP. Antes pod?amos usar los, $HTTP_*_VARS arrays, tales como $HTTP_SERVER_VARS. Aunque estos han sido despreciados, estas antiguas variables todav?a existen. (Tambi?n puedes mirar las notas relacionadas acerca del viejo c?digo.)
 
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