Re: $_POST['xxx'] = "blabla" ?
| From: | Perry Jönsson | Date: | Mon, 22 Nov 2004 20:55:35 +0000 |
| Subject: | Re: $_POST['xxx'] = "blabla" ? | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-202697@lists.php.net to get a copy of this message | ||
Gerhard Meier wrote:
On Mon, Nov 22, 2004 at 09:38:00PM +0100, Perry Jönsson wrote:If you only have one form on a page, why would you like to check the value/name of the submit button? Is there a security aspect to this? /PJ1. if ($_POST['submit'] == 'Login') { ... }This one is true if $_POST['submit'] is equal to 'Login'.2. if (isset($_POST['submit']) { ... }This one is true if $_POST['submit'] is set, it doesn't matter which value it has. /GM