Re: global variables inside of a function

I tried using $_SERVER['PHP_SELF'] and $HTTP_SERVER_VARS['PHP_SELF'] but got the same error. I found the answer on www.php.net. function blah() { global $PHP_SELF; echo $PHP_SELF; } Thanks for your help, Mark. -- > > On Friday, June 21, 2002, at 09:23 AM, Mark McCulligh wrote: > > > Is there a way to access a session variables or server variables from > > inside > > a function? > > > > I have a function and was trying to use $PHP_SELF inside of it. > > I get a variable undefined error. > > Out side of the function it works fine. > > I don't want to parameter pass the global variables to the function, I > > know > > this would work, but I would have to many variables to pass. > > This is why superglobals were invented. > > Use $_SERVER['PHP_SELF'] > > > > > Erik > > > > > ---- > > Erik Price > Web Developer Temp > Media Lab, H.H. Brown > pricee@hhbrown.com >