Laravelshoppingcart: Problem when associating with model

[lagask]

i tried

Cart::associate('Product')->add('293ad', 'Product 1', 1, 9.99, array('size' => 'large'));
here error: Missing argument 2 for Gloudemans\Shoppingcart\Cart::associate()
though documentation said second argument is optional

Cart::associate('Product','App\Models')->add('293ad', 'Product 1', 1, 9.99, array('size' => 'large'));
and
Cart::associate('App\Models','Product')->add('293ad', 'Product 1', 1, 9.99, array('size' => 'large'));
and
here error: The supplied model App\Models does not exist.

Cart::associate('App\Models\Product','App\Models\Product')->add('293ad', 'Product 1', 1, 9.99, array('size' => 'large'));

here error: cart does not contain rowId App\Models\Product

I tried to follow the documentation but no luck

please help

[djaca]

Try Cart::add('293ad', 'Product 1', 1, 9.99, array('size' => 'large'))->associate('Product','App\Models');

[lagask]

Thanks for the reply.
I tried what you've suggested in the following code
Cart::instance('cart')->add('15', 'Product 1', 1, 9.99, array('size' => 'large'))->associate('Product','App\Models');

     $cart =  Cart::instance('cart');
     // dd($cart->content());
     foreach($cart->content() as $x){
        echo $x->product->name;
     }

I get the following error

Trying to get property of non-object

[Crinsane]

https://github.com/Crinsane/LaravelShoppingcart/issues/169

[lagask]

  $cartItem = Cart::add('17', 'Product1', 1, 10.00);
    Cart::associate($cartItem->rowId, \App\Models\Product::class);

     foreach(Cart::content() as $x){
        echo $x->product->name;
     }

still getting: Trying to get property of non-object

when i dump the cart i get

Collection {#282 ▼
#items: array:2 [▼
"693a016600c28ef6002d156c729881ea" => CartItem {#283 ▼
+rowId: "693a016600c28ef6002d156c729881ea"
+id: "15"
+qty: 8
+name: "Product 1"
+price: 9.99
+options: CartItemOptions {#284 ▶}
-associatedModel: "App\Models\Product"
-taxRate: 21
}
"a4e935a75812667a849f3dfef1c5940b" => CartItem {#307 ▶}
]
}

Thanx

[lagask]

what is wrong with my code. or there is other ways to access the associated model other than what I did on the foreach loop?

[djaca]

Instead echo $x->product->name; try echo $x->model->name;

[lagask]

thank you guys. [ Crinsane, djaca]
$x->model->name; solved the null object error.

[petraeus]

Instead of using the model name version 2 now allows you to access the model and its relationships via $x->model