Some time ago I stopped to maintain the
$fillable attribute on my Laravel models, but rather started filling the
$guarded attribute. And the reasons are pretty obvious if you think about it.
So before I discovered the
$guarded attribute, I used to maintain the
$fillable attribute on my models, probably like most of us do. And this works just fine in most cases, but I also was often in the situation that I forgot about the
$fillable attribute and wondered why a given value would not be saved to the database.
The issue was always pretty obvious and it's no hustle to fix it, but I always wondered why there is no better way to handle this. Turns out that there is.
The difference between
$guarded is like the difference of a whitelist and a blacklist on a firewall. By using
$fillable you tell the model, that only the attributes listed in it are available for mass assignment. Contrary the
$guarded attribute tells the model that the attributes listed in it, are not available for mass assignment.
So instead of listing every attribute that should be fillable in
$fillable you could just use the
$guarded attribute to list the ones you don't want to be fillable - which is usually a much shorter list.
Let's take a look at an example.
protected $fillable = [
protected $guarded = [
So I guess it obviously makes sense to just use
$guarded instead of
$fillable. If you really feel like you should use
$fillable go ahead and do so, but in most cases, there is just no need for it.