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Bug #22246 error notice "undefined variable"
Submitted: 2003-02-17 04:09 UTC Modified: 2003-02-17 04:13 UTC
From: essexdog at canada dot com Assigned:
Status: Not a bug Package: Variables related
PHP Version: 4.2.3 OS: Windows
Private report: No CVE-ID: None
 [2003-02-17 04:09 UTC] essexdog at canada dot com
<?php
echo $var
?>

note:
url = http://localhost/test.php?var=test

error:
undefined variable

sapi: IIS 5.0

info: 
I try to run on Mandrake linux with  php4.2.3 + Apache 1.3.26, error not occurred. but work normally (print the value "test").

thanks. 

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 [2003-02-17 04:13 UTC] nicos@php.net
In PHP 4.2.0, the 'register_globals' setting default changed to
'off'. See http://www.php.net/release_4_2_0.php for more info.
We are sorry about the inconvenience, but this change was a necessary
part of our efforts to make PHP scripting more secure and portable.

You should use $var = $_GET[\'var\']; in the top of your script.
 
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