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darryldecode
How to work with associatedModel
Hello, I am using associatedModel to add cart, below I show my code any returning array from CartCollection Object. But I can't get MenuSectionItem value, he return error, please tell me how to get associatedModel value from data.
$item = MenuSectionItem::findOrFail(5714367);
$cartDataArray = array(
'id' => $item->id,
'name' => $item->name_english,
'price' => $item->price,
'quantity' => '1',
'attributes' => array(),
'associatedModel' => $item
);
\Cart::add($cartDataArray);
$cart_items = \Cart::getContent();
foreach($cart_items as $cart_item){
echo $cart_item->associatedModel->name_english;
}
Darryldecode\Cart\CartCollection Object
(
[items:protected] => Array
(
[367] => Darryldecode\Cart\ItemCollection Object
(
[config:protected] => Array
(
[format_numbers] =>
[decimals] => 0
[dec_point] => .
[thousands_sep] => ,
[storage] =>
[events] =>
)
[items:protected] => Array
(
[id] => 367
[name] => Chicken Fried Noodle
[price] => 2.3
[quantity] => 2
[attributes] => Darryldecode\Cart\ItemAttributeCollection Object
(
[items:protected] => Array
(
)
)
[conditions] => Array
(
)
)
)
[5714367] => Darryldecode\Cart\ItemCollection Object
(
[config:protected] => Array
(
[format_numbers] =>
[decimals] => 0
[dec_point] => .
[thousands_sep] => ,
[storage] =>
[events] =>
)
[items:protected] => Array
(
[id] => 5714367
[name] => Chicken Fried Noodle
[price] => 2.3
[quantity] => 11
[attributes] => Darryldecode\Cart\ItemAttributeCollection Object
(
[items:protected] => Array
(
)
)
[conditions] => Array
(
)
[associatedModel] => App\Model\MenuSectionItem Object
(
[fillable:protected] => Array
(
[0] => menu_section_id
[1] => name_english
[2] => name_arabic
[3] => description_english
[4] => description_arabic
[5] => price
[6] => sort_order
[7] => status
[8] => thumbnail
)
[connection:protected] => mysql
[table:protected] => menu_section_items
[primaryKey:protected] => id
[keyType:protected] => int
[incrementing] => 1
[with:protected] => Array
(
)
[withCount:protected] => Array
(
)
[perPage:protected] => 15
[exists] => 1
[wasRecentlyCreated] =>
[attributes:protected] => Array
(
[id] => 367
[menu_section_id] => 36
[name_english] => Chicken Fried Noodle
[name_arabic] => نودلز مع الدجاج المقلي
[description_english] => stir fried noodles With chicken & vegetables. deliciously simple flavors.
[description_arabic] => نودلز مع الدجاج المقلي
[price] => 2.300
[sort_order] => 16
[status] => active
[thumbnail] => default.png
[deleted_at] =>
[created_at] => 2019-08-11 10:47:34
[updated_at] => 2019-09-10 00:51:47
)
[original:protected] => Array
(
[id] => 367
[menu_section_id] => 36
[name_english] => Chicken Fried Noodle
[name_arabic] => نودلز مع الدجاج المقلي
[description_english] => stir fried noodles With chicken & vegetables. deliciously simple flavors.
[description_arabic] => نودلز مع الدجاج المقلي
[price] => 2.300
[sort_order] => 16
[status] => active
[thumbnail] => default.png
[deleted_at] =>
[created_at] => 2019-08-11 10:47:34
[updated_at] => 2019-09-10 00:51:47
)
[changes:protected] => Array
(
)
[casts:protected] => Array
(
)
[dates:protected] => Array
(
[0] => deleted_at
)
[dateFormat:protected] =>
[appends:protected] => Array
(
)
[dispatchesEvents:protected] => Array
(
)
[observables:protected] => Array
(
)
[relations:protected] => Array
(
)
[touches:protected] => Array
(
)
[timestamps] => 1
[hidden:protected] => Array
(
)
[visible:protected] => Array
(
)
[guarded:protected] => Array
(
[0] => *
)
[forceDeleting:protected] =>
)
)
)
)
)
you can't add item to cart and run the method this method \Cart::getContent(); at same time.
use a different method for adding and fetching
The documentation says in the link that you access the Model by making $item-> model. This does not work because the associated method adds the model in this way $item['AssociatedModel'] = $model;.
As you can see your own code, the Model you associated has been added to the 'associatedModel' matrix item and you access it by doing
foreach(Cart::getContent() as $row) { echo $row->associatedModel->price; }
if you want to access the 'price' value for example.
As shown in the documentation example, I can't do it. For example, my Model is Product and I want to access the price value.
$add = \Cart::session(\Auth::id())->add($item);
$product = Product::findOrFail(1);
$add->associate($product);
foreach(Cart::getContent() as $row) {
echo $row->product->price;
}
And I get the error ErrorException: Trying to get property 'price' of non-object.
