php - Adding to an array that is a class property, with non-class item -

here simple code not working.

i declare class. class contains empty array. then, outside class try populate single item (another array) in simple way.

class order {  public $productarr = array(); function __construct (){  } }  $order = new order();  $drummachine = array('category' => 'musical instrument', 'brand' => 'emu', 'model' =>      'sp1200');  $order->$productsarr[$drummachine]; 

what's correct way this? $drummachine come $_session['cart'] i've simplified here.

i've done procedural programming…!

your approach quite off, may want boil basics php , learn general syntax. however, here's you're looking for.

$order->productarr[] = $drummachine; 

you're wanting access productarr attribute directly, no $ necessary, , [] = add new item end of array