RE: [PHP] Warning: Division by zero
| From: | kyle.smith | Date: | Thu, 30 Apr 2009 12:53:14 +0000 |
| Subject: | RE: [PHP] Warning: Division by zero | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-292149@lists.php.net to get a copy of this message | ||
It's always better to validate your inputs in any was possible, this
helps prevent exploits.
-----Original Message-----
From: Gary [mailto:gwpaul@ptd.net]
Sent: Thursday, April 30, 2009 8:51 AM
To: php-general@lists.php.net
Subject: [PHP] Warning: Division by zero
I have a script that is a result of data entered in a form
On the script (when I test without data entry), I am getting a warning
that
Warning: Division by zero in .inc.php on line 15.
The warning is correct, however the viewer cannot access the second
script without entering the data that would cancel the warning.
Is this something I should worry about? or would it be better to right
in an isset?
I'm sorry if this does not seem clear.
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