note 36104 rejected from language.variables.external by pollita
| From: | pollita@php.net | Date: | Thu, 25 Sep 2003 23:12:42 +0000 |
| Subject: | note 36104 rejected from language.variables.external by pollita | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-57145@lists.php.net to get a copy of this message | ||
Note Submitter: narmo at onhill dot gda dot pl
----
Easy way to set variable with the same name as in the form or set default value if empty
$x = 'variable'; if (!($$x = $_GET[$x])) $$x = 'default';
or
$x = 'variable'; $$x = (($_GET[$x]) ? $_GET[$x] : 'default');