Re: Help with silly silly problem....
| From: | Vicky | Date: | Fri, 05 Jan 2001 20:02:00 +0000 |
| Subject: | Re: Help with silly silly problem.... | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-32928@lists.php.net to get a copy of this message | ||
It would be better to use the isset function to see if the variables have
been set (in case they were set to something that evaluates to FALSE (0).
Vicky
----- Original Message -----
From: "Shane McBride" <php@riversidedesigns.net>
To: <php-general@lists.php.net>
Sent: Friday, January 05, 2001 11:49 AM
Subject: [PHP] Help with silly silly problem....
OK, I can not think today (or any other day lately)
What's wrong here?:
if (($form_var_1) && ($form_val_2) && ($form_val_3)) {
echo "You set them all";
}
I want to check to make usre all 3 varaibles have been defined, and if so
echo the comment.....
TIA,
Shane