If defined ($x) ???
If !empty ($x) ???
...Well ...
- Original Message -
From: Martín Marqués <[EMAIL PROTECTED]>
To: Harald Witt <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Wednesday, October 31, 2001 3:43 PM
Subject: Re: [PHP] PHP-arnings
> On Mié 31 Oct
sday, October 31, 2001 10:17 AM
Subject: [PHP] PHP-arnings
> Hi,
>
> I have a hopefully simple problem. Look at the following simple script:
>
>if ($x) {
> echo $x;
> }
> ?>
>
> This script runs properly on my productive system (Linux, Apache, PHP
> 4
valid in Windows 95).
;error_log = syslog
; Warn if the + operator is used with strings.
warn_plus_overloading = Off
> -Original Message-
> From: Harald Witt [mailto:[EMAIL PROTECTED]]
> Sent: woensdag 31 oktober 2001 15:18
> To: [EMAIL PROTECTED]
> Subject: [PHP] PHP-arnin
Hi,
I have a hopefully simple problem. Look at the following simple script:
This script runs properly on my productive system (Linux, Apache, PHP
4.0.3pl1). But on my Development-System (W2k Server, Apache 1.3.20, PHP 4.0.6) I
always get a Warning, that variable x in not definded.
Ok, thats tr
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