[phpa] Re: Problem with $_PHPA
- From: "Nick Lindridge" <nick@xxxxxxxxxxxxxxxxxxxxx>
- To: <mk@xxxxxxxxxxxxxxx>
- Date: Tue, 18 Jun 2002 23:06:11 -0000 ()
Are you display $_PHPA from within a function?
Appologies if you understand this point, but globals need to be
declared as such inside functions.
e,g, in your main file
<?
var_dump($_PHPA);
function x()
{
var_dump($_PHPA);
}
x();
?>
will only output the array once. Function x() will not output anything.
To get at $_PHPA you must import a reference to the global into the
local variables of the function.
e.g.
<?
function x()
{
global $_PHPA;
var_dump($_PHPA);
}
x();
?>
will produce output.
Could this be related to your problem? Drop me a mail off list if
you're still stuck.
nick
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