#19238 [Fbk->Bgs]: Why must I define all variable

From: Date: Fri, 06 Sep 2002 09:00:48 +0000
Subject: #19238 [Fbk->Bgs]: Why must I define all variable
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-18564@lists.php.net to get a copy of this message 
 ID:               19238
 Updated by:       hholzgra@php.net
 Reported By:      jfinander@hotmail.com
-Status:           Feedback
+Status:           Bogus
 Bug Type:         *Configuration Issues
 Operating System: Windows/Apache
 PHP Version:      4.2.1
 New Comment:

Sorry, but the bug system is not the appropriate forum for asking
support questions. Your problem does not imply a bug in PHP itself.
For a list of more appropriate places to ask for help using PHP,
please visit http://www.php.net/support.php

Thank you for your interest in PHP.




Previous Comments:
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[2002-09-04 23:32:13] kalowsky@php.net

and what are the differences between the php.ini files?

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[2002-09-04 19:46:15] jfinander@hotmail.com

In earlier versions of PHP there was no need to define a variable
before calling it ie.

if(!uname){
     echo("Incorect");
}

Now all my old code doesn't work and I must replace it with

if(empty($uname)){
     echo("incorrect");
}

I have tried turning the regiser_globals on and off in the .ini file as
well as the adding ~E_NOTICE to teh error line...

The only thing that works is using a previous .ini file.. but I need to
know WHY?

thanks 
Jesse

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