#22169 [Fbk]: Undefined variable

From: Date: Tue, 11 Feb 2003 16:48:49 +0000
Subject: #22169 [Fbk]: Undefined variable
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-32786@lists.php.net to get a copy of this message 
 ID:               22169
 Updated by:       philip@php.net
 Reported By:      jjeca@hotmail.com
 Status:           Feedback
 Bug Type:         IIS related
 Operating System: Win 2k pro
 PHP Version:      4.3.0
 New Comment:

There are times when submit buttons don't pass values. I always forget
the exact circumstances so rarely rely on them but anyway, assuming
this is a post form, do:

var_dump(array('p' => $_POST, 'r' =>
ini_get('register_globals')));

Of course, use $_GET for GET.


Previous Comments:
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[2003-02-11 10:37:59] jjeca@hotmail.com

YES, register_globals is On!

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[2003-02-11 10:20:26] iliaa@php.net

run phpinfo() to make sure your register_globals (I assume that is the
option you are referring to) is enabled.

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[2003-02-11 10:10:55] jjeca@hotmail.com

I read all your posts about the "Undefined variable" and I changed the
php.ini global variable to On, but I still have that message when I
want to referance a $submit variable!!!

Message is : 
Notice: Undefined variable: submit in "..." on line 4
I tested it with php3 and php4 --->same thing

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