baoshi-was/app/Observers/OwnerSundryFeeDetailObserver.php

<?php

namespace App\Observers;

use App\OwnerSundryFeeDetail;

// creating, created, updating, updated, saving,
// saved,  deleting, deleted, restoring, restored

class OwnerSundryFeeDetailObserver
{
    public function creating(OwnerSundryFeeDetail $owner_sundry_fee_detail)
    {
        //
    }

    public function updating(OwnerSundryFeeDetail $owner_sundry_fee_detail)
    {
        //
    }
}