Re: [PHP-DOC] Determining whether there is a query string

; > And, read this: > > http://www.php.net/variables.external > > Note that variables are case sensitive. > > Regards, > Philip > > > On Fri, 27 Jun 2003, Matthew K wrote: > > > Hi, what is the proper way to determine if there is a query string? > > In php

[PHP-DOC] Determining whether there is a query string

Hi, what is the proper way to determine if there is a query string? In php 3, you could just do "if($id)" but now, when I do "if($_request["id"])" it says, unknow variable... Is my computer messed up or is there a new way? Thanks, Matt K. [EMAIL PROTECTED] -- PHP Documentation Mailing List (ht

[PHP-DOC] How do I forward a user to a new web address!

Hi, I would like to be able to forward a user to a new URL if they do not meet the requiremnts laid out by the PHP script, but header will not allow it, becuase other things have already been outputted... What would the code be? Thanks, Matt K. [EMAIL PROTECTED] -- PHP Documentation Mailing Li