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[nycphp-talk] PHP Dynamic GET Variables , Do they exist?

CED consult at covenantedesign.com
Fri Apr 30 20:32:24 EDT 2010


Chris Snyder wrote:
> On Fri, Apr 30, 2010 at 7:24 PM, CED <consult at covenantedesign.com> 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.
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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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