Jason,
What is the difference?
Jason Wong [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
On Monday 14 October 2002 08:36, John Negretti wrote:
Marco,
I was reading that there were some security risks with
register-globals. Is this the same thing
http://localhost/test.php?var=5
results in (global scope)
$var = 5; // Register globals on
$HTTP_GET_VARS['var'] = 5; // Always (?)
$_GET['var'] = 5; // With newer versions of PHP
To access this from a function:
function x() {
global $var;
globsl $HTTP_GET_VARS;
echo $var.'BR';
Hello All,
I am calling a particular function. Within that function I need access
to the $HTTP_GET_VARS array. It seem I could only access that array if I
pass it as a parameter of the function. Is this how it's supposed to work.
Thanks for any direction. NOTE: I am using PHP 4.0.6.
Try using
global $HTTP_GET_VARS;
at the beginning of your function. $HTTP_GET_VARS has global scope, and
by default PHP isolates functions from the parent scope.
Marco
On Sun, 2002-10-13 at 16:39, John Negretti wrote:
Hello All,
I am calling a particular function. Within that
Marco,
I was reading that there were some security risks with
register-globals. Is this the same thing as global.
John Negretti
www.ideablue.com
Marco Tabini [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Try using
global $HTTP_GET_VARS;
at the
On Monday 14 October 2002 08:36, John Negretti wrote:
Marco,
I was reading that there were some security risks with
register-globals. Is this the same thing as global.
No, they're totally different things.
--
Jason Wong - Gremlins Associates - www.gremlins.com.hk
Open Source Software
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