Is there a way to make an array with only the key defined? That maybe will help me.
$area = array('news' => array('admin')); print_r($area) gives me: Array ( [corporativo] => Array ( [0] => classificados ) ) The key is '0', I need key 'classificados' without a value, so I can make this: function MakePowers ($area, $powers) { foreach ($powers as $value) { $_SESSION[$area] = $value; } } But this gives me ILLEGAL OFFSET error on $_SESISON[$area]; Any help? Again? :-) -- Julio Nobrega. Um dia eu chego lá: http://sourceforge.net/projects/toca Ajudei? Salvei? Que tal um presentinho? http://www.submarino.com.br/wishlistclient.asp?wlid=664176742884 "Julio Nobrega Trabalhando" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi All! > > Here's something I am trying to do, and I don't know if it's possible. I > have a function that must register session variables, values that come from > an array. But each of these values will be the value of an session array, of > non-fixed size. > > Let me explain (w and d stands for Write and Del): > > What I need: > $_SESSION['news']['w'] = 1; > $_SESSION['news']['d'] = 1; > > So what I am doing: > > $w = 1; > $d = 1 > $powers = ($w, $d); // This array can have an undetermined number of values > > function MakePowers ($area, $powers) > { > foreach ($powers as $value) { > $area = $value; > } > } > > Now here comes the real problem, $area specifies where in the $_SESSION > array I will store the power. > > I did $area = $_SESSION['news'] but gives me a "undefined index 'news". I > could define 'news' for each page of my application but that's not much > function reuse :-) > > And $area could be, in different pages, $_SESSION['news]['admin'], > $_SESSION['forum'], etc... > > That's my non-fixed sized array. I need to make a central function that > will store in different keys of $_SESSION values that say what powers the > user has, powers that come from the $powers array. > > > ANY help? I hope I did a good job trying to explain what I am trying to do > :-) > > Many thanks for any help, sincerely! > > -- > > Julio Nobrega. > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php