[PHP] regarding classes

[Jack Dempsey]

i deleted the original message, but here's why your code wouldn't work:

you were using $this->$items...
drop the second $

try this:

<?
class Cart {
    var $items;  // Items in our shopping cart  

    function add_item ($id,$text) {
        $this->items[$id] = $text;   
    }

   function output($id){

                echo $this->items[$id]; 
         }

}

$c = new Cart();
$c->add_item(0,"zero");
$c->add_item(1,"one"); 
$c->add_item(2,"two"); 

$c->output(0);   
$c->output(1);   
$c->output(2);
  
  
?>

that should be what you're looking for

-jack

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