stop posting multiples times.
and try the code.
you write:
"Can I write like this?
<?php
function myfunc(){
$GLOBALS['foo'] = 'bar';
}
myfunc();
echo $foo;
?>"
what on godes earth stops you from sticking that in a text file
and running it? takes just as long as sticking it in an email.
<hint>YOU ARE REQUIRED TO CODE/TRY STUFF YOURSELF!</hint>.
Wong HoWang wrote:
That is something like:
<?php
fubction myfunc(){
$foo = 'bar'; // I want this $foo can access outside
}
myfunc();
echo $foo;
?>
Can I write like this?
<?php
function myfunc(){
$GLOBALS['foo'] = 'bar';
}
myfunc();
echo $foo;
?>
"Jasper Bryant-Greene" <jasper@xxxxxxxxxxxxxxxxxx>
wrote:42F72157.2070408@xxxxxxxxxxxxxxxxxxxxx
<?php
$someGlobalVariable = 'foo';
function myFunction() {
global $someGlobalVariable;
// do stuff with $someGlobalVariable
}
?>
Jasper
Wong HoWang wrote:
as title, how to start a global variable within a function?
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