Check your syntax!!!! I don't know how many times people have asked a question
like this and they mess up the $'s
class test {
static $foo = '';
}
class test2 {
var $how = 3;
}
$bar = new test2;
test::$foo = $bar;
echo "How ? ".test::$foo->how;
where you had
echo "How ? ".test::$foo->$how;
now what php is trying to do here, is derefrence the local variable $how which
has no value and then get the property of $foo with the value of nothing
if you said
$how = 'how';
then did
echo "How ? ".test::$foo->$how;
then you would get the correct output. Get it?
- Brad
--- Mickael BAILLY <[EMAIL PROTECTED]> wrote:
>
> Why can't I do this:
> --
> class test {
> static $foo = '';
> }
> class test2 {
> var $how = 3;
> }
>
> $bar = new test2;
> test::$foo = $bar;
>
> echo "How ? ".test::$foo->$bar;
> --
> output gives me 'How ? '
>
> Is it a PHP/ZE2 bug? If not, how to do that right ?
>
> --
> NetClub'ment votre
> Mickael BAILLY
> http://www.netclub.fr/
>
>
> --
> PHP Development Mailing List <http://www.php.net/>
> To unsubscribe, visit: http://www.php.net/unsub.php
>
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