function --> global variables
| From: | Augusto Cesar Castoldi | Date: | Mon, 05 Mar 2001 22:37:01 +0000 |
| Subject: | function --> global variables | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-42682@lists.php.net to get a copy of this message | ||
I have a html form and his "action" is a php file.
this is the php file:
________________________________
function checasenha($ID) {
$as="\"";
global $ID, $limite, $cdusuario, $usuario, $senha;
.
.
.
}
checasenha($ID);
--------------------------------------
Warning: Variable used in global statement already exists in the function in
/home/httpd/html/fiesc_sessao/checa_senha.php3 on line 13
The "line 13" is "global $ID, $limite....."
What's could be the problem?
regards,
Augusto Cesar Castoldi