getDirty() Soft Deleted Item in deleted() Observer Method, Laravel 5.8

问题

I want to delete an image every time I delete an item so I tried using an observer and put my code in deleted method, but I can't get deleted data although I'm using soft delete.

I already try this in my observer, but it fail.

public function deleted(Board $board)
{
    $thisBoard  = Board::withTrashed()->getDirty();
    $imageName  = $thisBoard['image'];

    Storage::delete("public/" . $board->getImageFolder() . $imageName);
    Storage::delete("public/" . $board->getImageFolder() . "thumbnail/{$imageName}");
}

Is there any proper way to get the last soft-deleted data in the observer event?

回答1:

Create delete method in your model class to overwrite existing delete mothod. This way when you delete Board, it's image or entries for images you can delete at same time.

public function delete()
{
    $this->deleteBoardImages();
    return parent::delete();
}

public function deleteBoardImages()
{
    Model::where('board_id', $this->id)->delete(); // You write your delete image code here.
}

来源：https://stackoverflow.com/questions/58498901/getdirty-soft-deleted-item-in-deleted-observer-method-laravel-5-8