Cascading Select and Multi-Select Options Reset After Validation Error

[mr-mr7]

• Laravel Version: 11.x
• PHP Version: 8.2
• Laravel-admin: latest

Description:

I have a Cascading Select in my form. When the products are changed, it loads the variants, and I select a few of them. However, when the form is submitted and there is a validation error, all the options for the multi-select (related to variants) are cleared.

Could you please help me with this issue?

$productSelector = $form
            ->select('product_id')
            ->options(Product::query()->pluck('title', 'id'))
            ->load('variantsId', route('api.variants.index', ['model' => 'product']))
            ->required();

$multiSelect = $form->multipleSelect('variantsId');