note 93583 added to language.variables.variable
| From: | gitaarik at gmail dot com | Date: | Thu, 17 Sep 2009 10:13:42 +0000 |
| Subject: | note 93583 added to language.variables.variable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-160773@lists.php.net to get a copy of this message | ||
A way to DO get values from superglobal arrays with variable variables is:
<?php
$_GET['test'] = 'succes!';
$superglobal = "GET";
echo ${'_' . $superglobal}['test'];
?>
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Server IP: 64.71.164.2
Probable Submitter: 94.210.4.189
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Manual Page -- http://www.php.net/manual/en/language.variables.variable.php
Edit -- https://master.php.net/note/edit/93583
Del: integrated -- https://master.php.net/note/delete/93583/integrated
Del: useless -- https://master.php.net/note/delete/93583/useless
Del: bad code -- https://master.php.net/note/delete/93583/bad+code
Del: spam -- https://master.php.net/note/delete/93583/spam
Del: non-english -- https://master.php.net/note/delete/93583/non-english
Del: in docs -- https://master.php.net/note/delete/93583/in+docs
Del: other reasons-- https://master.php.net/note/delete/93583
Reject -- https://master.php.net/note/reject/93583
Search -- https://master.php.net/manage/user-notes.php