Re: Determining whether there is a query string

Ok, I went to http://www.php.net/variables.external and copied the little example and saved it on my server... I recieved an error "Notice: Undefined index: action in C:\Inetpub\wwwroot\php\database\istheretest.php on line 2" I am using the IIS and used the binary install, is there something I need to change? (I already changed the cgi.force thing) "Philip Olson" <philip@cornado.com> wrote in message news:Pine.BSF.4.10.10306270601510.74178-100000@localhost... > > Please do not ask support questions to this list, but > instead go here: > > http://www.php.net/support.php > > 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 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. > > matt@fleetadmiralmatt.com > > > > > > > > -- > > PHP Documentation Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > >