Re: defined
| From: | Richard Lynch | Date: | Sun, 26 Feb 2006 03:27:17 +0000 |
| Subject: | Re: defined | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-231089@lists.php.net to get a copy of this message | ||
On Sat, February 25, 2006 4:18 pm, sub@drewpydraws.com wrote:
> I'm having kind of a weird problem I want $MailSubject to contain a
> the value "prayer" unless I tell it other wise.
>
> // on a form processor.
> $MailSubject = "Praise";
> include_once("mailit.php");
>
> // then in mailit.php
> include "form2mail.php";
>
> // and in formtomail.php
> if(!defined($MailSubject)) // This is the problem line
defined checks for CONSTANTS, not variables.
You may want http://php.net/isset
Or maybe you want if ($MailSubject == "")
But for sure you don't want defined.
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