I don't think it is the version of PHP you are using for example from my box:
anth...@anthony-desktop:~$ php -v
PHP 5.2.10-2ubuntu6.4 with Suhosin-Patch 0.9.7 (cli) (built: Jan 6 2010
22:41:56)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
anth...@anthony-desktop:~$ php -a
Interactive shell
php > $_GET['abc'] = 'def';
php > $dynamic_vars['a']['b'] = 'abc';
php > echo $_GET[$dynamic_vars['a']['b']];
def
php > if(isset($_GET[$dynamic_vars['a']['b']])) {
php { echo $_GET[$dynamic_vars['a']['b']];
php { }
def
As you can see I am on 5.2.10-2.
-Anthony
________________________________
From: CED <[email protected]>
To: NYPHP Talk <[email protected]>
Sent: Fri, April 30, 2010 8:32:24 PM
Subject: Re: [nyphp-talk] PHP Dynamic GET Variables , Do they exist?
Chris Snyder wrote:
> On Fri, Apr 30, 2010 at 7:24 PM, CED <[email protected]> wrote:
>
>> <?php
>> //GIVEN a page that is called with:
>> // $_GET['abc'] = 'def';
>> //CODED with:
>> $dynamic_vars['a']['b'] = 'abc';
>>
>> // NO WORKY
>> echo $_GET[ $dynamic_vars['a']['b'] ] ;
>>
>> // NO WORKY
>>
>> if(isset($_GET[ $dynamic_vars['a']['b'] ])){
>> echo $_GET[ $dynamic_vars['a']['b'] ] ;
>> }
>> ?>
>>
>> What am I doing wrong?
>> (this is obviously for demonstration purposes only, the actually variables
>> have need for being stored in the manner that they are)
>>
>> -Ed
>>
>
> Sample code works for me, php 5.3.2.
> _______________________________________________
> New York PHP Users Group Community Talk Mailing List
> http://lists.nyphp.org/mailman/listinfo/talk
>
> http://www.nyphp.org/Show-Participation
That has got to be it then... 5.2.3 on this box... checking the
changelog now; Thank you Mr. Snyder. :D
--
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