F
Filament•2mo ago
Sharpshooter

Delete method inside model policy not working after editing

I tried to disable/hide the delete function when a customer has any comments. It works normally. However, after updating the customer, the delete button appears, which shouldn't be there. Example Code: 
// app\Policies\Shop\CustomerPolicy.php
class CustomerPolicy
{

    public function delete(User $user, Customer $customer): bool
    {
        if ($customer->comments_exists) {
            return false;
        }

        return true;
    }

}

// app\Filament\Resources\Shop\Customers\CustomerResource.php
class CustomerResource extends Resource
{

    // ...
    
    /** @return Builder<Customer> */
    public static function getEloquentQuery(): Builder
    {
        return parent::getEloquentQuery()->with('addresses')->withoutGlobalScope(SoftDeletingScope::class)->withExists('comments');
    }
}
// app\Policies\Shop\CustomerPolicy.php
class CustomerPolicy
{

    public function delete(User $user, Customer $customer): bool
    {
        if ($customer->comments_exists) {
            return false;
        }

        return true;
    }

}

// app\Filament\Resources\Shop\Customers\CustomerResource.php
class CustomerResource extends Resource
{

    // ...
    
    /** @return Builder<Customer> */
    public static function getEloquentQuery(): Builder
    {
        return parent::getEloquentQuery()->with('addresses')->withoutGlobalScope(SoftDeletingScope::class)->withExists('comments');
    }
}
Solution:
I found a workaround for this, inside the delete method policy I added this code: ```php public function delete(User $user, Customer $customer): bool { if ($customer->comments_exists ?? $customer->comments()->exists()) {...
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2 Replies
Sharpshooter
SharpshooterOP•2mo ago
here's the video that showing the bug
Solution
Sharpshooter
Sharpshooter•2mo ago
I found a workaround for this, inside the delete method policy I added this code: 
public function delete(User $user, Customer $customer): bool
{
    if ($customer->comments_exists ?? $customer->comments()->exists()) {
        return false;
    }

    return true;
}
public function delete(User $user, Customer $customer): bool
{
    if ($customer->comments_exists ?? $customer->comments()->exists()) {
        return false;
    }

    return true;
}
Does anyone know why this is happening?

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