How do I get all children that fall under a parent in eloquent?

Question

In my database, I have a Categories table. Categories can have parent categories, making it a recursive relationship

I also have a products table. Each product falls

Answer 1

please try the below Has Many Through relation and post the result

class Category extends Model
{
    public function products()
    {
        return $this->hasManyThrough(
            'App\Product', 'App\Category',
            'parent_id', 'catergory_id', 'id'
        );
    }
}

Then you can use $category->products; to find your products