Error Filament\Forms\Components\Select::isOptionDisabled(): Argument #2 ($label) must be of type str

Hi. I have a select field in my form builder that uses user relationship but it throws this error:

Error Filament\Forms\Components\Select::isOptionDisabled(): Argument #2 ($label) must be of type str

Error Filament\Forms\Components\Select::isOptionDisabled(): Argument #2 ($label) must be of type str

My code:

Select::make('model_id')
  ->relationship('user', 'name')
  ->required(),

Select::make('model_id')
  ->relationship('user', 'name')
  ->required(),

8 Replies

Andrew Wallo•2y ago

Maybe try adding a label instead like this:

Forms\Components\Select::make('model_id')
   ->relationship('user', 'name')
   ->required()
   ->label('Model ID'),

Forms\Components\Select::make('model_id')
   ->relationship('user', 'name')
   ->required()
   ->label('Model ID'),

Because Filament will try to use model_id as a string and label for it. In a case such as if you were only using make('model') it would probably work but that depends on your column name...

Atena.DOP•2y ago

It didn't work

Andrew Wallo•2y ago

What does the Table Column look like for it?

Atena.DOP•2y ago

The column name is model_id and the relationship is like this:

public function user()
    {
        return $this->belongsTo(User::class, 'model_id');
    }

public function user()
    {
        return $this->belongsTo(User::class, 'model_id');
    }

Actually, when I change that to ->relationship('user', 'id') is works. but in that case it shows me the id of the users but I want their names Oh, I think I found the reason. I had some records in user table which their name column was NULL and after I deleted them, it's working but in some cases I might have NULL in the name column because that's nullable so what can I do now?

Andrew Wallo•2y ago

Hm well it all just depends on a lot of things, there could be a small mistake somewhere... You can take a look at this as an example.. https://github.com/andrewdwallo/erpsaas/blob/master/app/Filament/Pages/CompanyWidgets/Companies.php And you can look at the way my database is set up and the way the models are set up..

GitHub

erpsaas/Companies.php at master · andrewdwallo/erpsaas

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Andrew Wallo•2y ago

Thats really all I can do for you... Those are setup as Filament widgets but the same elements should apply...

Atena.DOP•2y ago

Thanks 😃

Andrew Wallo•2y ago

Also for your database if you want a column to be nullable then use nullable don’t use null, and if it is null don’t put anything

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Error Filament\Forms\Components\Select::isOptionDisabled(): Argument #2 ($label) must be of type str