Re: How to ovoid Undefined Variable error
| From: | Gerald Kaszuba | Date: | Mon, 30 Oct 2000 05:33:26 +0000 |
| Subject: | Re: How to ovoid Undefined Variable error | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-22609@lists.php.net to get a copy of this message | ||
Basically if isset($checkboxname) returns true it was ticked, if not it
wasn't. This is of course assuming you haven't used that name in any other
form field.
Gerald
-----Original Message-----
From: Get Now <get_now@hotmail.com>
To: php-general@lists.php.net <php-general@lists.php.net>
Date: Monday, 30 October 2000 2:13 pm
Subject: [PHP] How to ovoid Undefined Variable error
>Folks,
>
>I have Contact request check box in an .html form. When I validate this
>form in .php, I get a Warning saying that Contact request variable is
>undefined.
>
>I get this warning only when I don't select the check box or when I
>initialize these variable in my global.php file. I also have
>error_reporting(15) in .PHP.
>
>What is the best way to ovoid this problem?. Thanks in advance.
>
>regards,
>SK