laravel backpack crud nested relationship

[vernal ember]

hi

Please anybody help me

I want to do crud for nested relationship column in backpackforlaravel.

[waxen hull]

Describe in more details what you want us to help you.

[vernal ember]

I want to do crud for this lang_style which is enum in table , in the orderCrudController
$orderlanguages = getOrderLanguages(); CRUD::addField([ 'name' => 'orderInfo.style_lang', 'type' => 'select_from_array', 'options' => $orderlanguages, 'label' => 'Language' ]);

But while updating it gives below error.
Call to undefined method App\Models\OrderInfo::getCastedAttributes()

Order and OrderInfo have one-to-one relation like below:

class Order extends Model { public function orderInfo(): HasOne { return $this->hasOne(OrderInfo::class); } }