Filament•3mo ago

Filament Multi Tenant app CreateOptionForm

Hello, I am developing my multi-tenant app and want to use quick add using createOptionForm. This below is my create option forms.

Select::make('department_id')
  ->relationship('department', 'name', fn (Builder $query) => $query->whereBelongsTo(Filament::getTenant()))
  ->native(false)
  ->required()
  ->createOptionForm([
    TextInput::make('company_id')
      ->numeric()
      ->default(Filament::getTenant()->id),
    TextInput::make('name')
      ->label('Department Name')
      ->required()
      ->columnSpanFull(),
    ]),
  Select::make('title_id')
    ->relationship('title', 'name', fn (Builder $query) => $query->whereBelongsTo(Filament::getTenant()))
    ->native(false)
    ->required()
    ->createOptionForm([
      TextInput::make('company_id')
        ->numeric()
        ->default(Filament::getTenant()->id),
      TextInput::make('name')
        ->label('Title Name')
        ->required()
        ->columnSpanFull(),
    ]),

Select::make('department_id')
  ->relationship('department', 'name', fn (Builder $query) => $query->whereBelongsTo(Filament::getTenant()))
  ->native(false)
  ->required()
  ->createOptionForm([
    TextInput::make('company_id')
      ->numeric()
      ->default(Filament::getTenant()->id),
    TextInput::make('name')
      ->label('Department Name')
      ->required()
      ->columnSpanFull(),
    ]),
  Select::make('title_id')
    ->relationship('title', 'name', fn (Builder $query) => $query->whereBelongsTo(Filament::getTenant()))
    ->native(false)
    ->required()
    ->createOptionForm([
      TextInput::make('company_id')
        ->numeric()
        ->default(Filament::getTenant()->id),
      TextInput::make('name')
        ->label('Title Name')
        ->required()
        ->columnSpanFull(),
    ]),

this works perfectly fine but I dont want to show the company_id field. When I also give property

->visible(false)

->visible(false)

it throws me error that company_id constraint cannot be null. Can you point me to the right direction? Thanks a lot in advance

Solution:

It was like the first line below. But in Laravel docs, it is like the second line "with brackets" ```php #[ObservedBy(TitleObserver::class)] #[ObservedBy([TitleObserver::class])]...

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4 Replies

blntgvn42•3mo ago

And I have also tried observers but still get company_id not null constraint

// Observer
class TitleObserver
{
    public function creating(Title $title): void
    {
        $title->company_id = Filament::getTenant()->id;
    }
}

// Model

#[ObservedBy(TitleObserver::class)]
class Title extends Model
{
    use HasFactory;

    public function company()
    {
        return $this->belongsTo(Company::class);
    }

    public function employees()
    {
        return $this->hasMany(User::class);
    }
}

// Observer
class TitleObserver
{
    public function creating(Title $title): void
    {
        $title->company_id = Filament::getTenant()->id;
    }
}

// Model

#[ObservedBy(TitleObserver::class)]
class Title extends Model
{
    use HasFactory;

    public function company()
    {
        return $this->belongsTo(Company::class);
    }

    public function employees()
    {
        return $this->hasMany(User::class);
    }
}

Povilas K•3mo ago

Blind guess: maybe your company_id field is not in the $fillable array of Title model?

blntgvn42•3mo ago

I'm using Model::unguard() for development purposes in AppServiceProvider Yee. Found the problem.

Solution

blntgvn42•3mo ago

It was like the first line below. But in Laravel docs, it is like the second line "with brackets"

#[ObservedBy(TitleObserver::class)] 
#[ObservedBy([TitleObserver::class])]

#[ObservedBy(TitleObserver::class)] 
#[ObservedBy([TitleObserver::class])]

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Filament Multi Tenant app CreateOptionForm