Re: Function variables in classes

It seems to be a PHP Bug, because normaly it should very well. but you can solve this problem, by a workarround. using "eval($a."();");" instead of "$a();" in the class. Best regards Sebastian "Paul van Haren" <paul.vanharen@zonnet.nl> schrieb im Newsbeitrag news:35.A3.03551.B24B9274@pb1.pair.com...

Hi there, I'm trying to execute function variables. This works fine outside class code, but gives a fatal error when run within a class. The demo code is here: <?php function bar1 () {

    echo "Yep, in bar1() right now\n";

} function foo1 () {

    bar1();

    $a = "bar1";
    print_r ($a); echo "\n";
    $a();

} class foobar {

    function bar2 () {
        echo "Yep, in bar2() right now\n";
    }

    public function foo2 () {
        foobar::bar2();

        $a = "foobar::bar2";
        print_r ($a); echo "\n";
        $a();
    }

} foo1(); $fb = new foobar (); $fb->foo2(); ?> The error message reads: Fatal error: Call to undefined function foobar::bar2() in /home/paul/demo/demo.php on line 25 Is there anyone out there who can explain what's wrong in this code? Thanks, Paul