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Filament model with dependant selects
<?php
namespace App\Filament\Resources;
use App\Filament\Resources\UsersResource\Pages;
use App\Filament\Resources\UsersResource\RelationManagers;
use App\Models\Company;
use App\Models\Folder;
use App\Models\User;
use App\Models\Users;
use Filament\Forms;
use Filament\Forms\Components\Actions\Action;
use Filament\Forms\Components\Select;
use Filament\Forms\Form;
use Filament\Forms\Get;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\SoftDeletingScope;
use function dump;
class UsersResource extends Resource
{
protected static ?string $model = User::class;
protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';
public static function form(Form $form): Form
{
return $form
->schema([
Forms\Components\TextInput::make('name')
->label('Nome')
->required(),
Forms\Components\TextInput::make('email')
->required(),
Forms\Components\Select::make('company_id')
->relationship('companies', 'name')
->label('Empresas')
->live()
->suffixAction(
fn () => Action::make('changeFolders')
->icon('heroicon-o-pencil-square')
->fillForm(fn (Get $get): array => [
'company_id' => $get('company_id') ?? null
])
->form(
[
Forms\Components\Select::make('company_id')
->label('Empresa')
->options(fn (Get $get): \Illuminate\Support\Collection => Company::query()
->where('id', $get('company_id'))
->pluck('name', 'id')),
Forms\Components\Select::make('folder')
->options(fn (): \Illuminate\Support\Collection => Folder::query()
->where('parent_id', null)
->pluck('name', 'id'))
->live(),
Forms\Components\Select::make('subfolder')
->options(fn (Get $get): \Illuminate\Support\Collection => Folder::query()
->where('parent_id', $get('folder'))
->pluck('name', 'id'))
->live(),
Forms\Components\Select::make('subsubfolder')
->options(fn (Get $get): \Illuminate\Support\Collection => Folder::query()
->where('parent_id', $get('subfolder'))
->pluck('name', 'id'))
]
)
->action(function (array $data, User $record) {
return dump($data);
})->modalWidth('md')
),
]);
}
public static function table(Table $table): Table
{
return $table
->columns([
Tables\Columns\TextColumn::make('name'),
])
->filters([
//
])
->actions([
Tables\Actions\EditAction::make(),
])
->bulkActions([
Tables\Actions\BulkActionGroup::make([
Tables\Actions\DeleteBulkAction::make(),
]),
]);
}
public static function getRelations(): array
{
return [
//
];
}
public static function getPages(): array
{
return [
'index' => Pages\ListUsers::route('/'),
'create' => Pages\CreateUsers::route('/create'),
'edit' => Pages\EditUsers::route('/{record}/edit'),
];
}
}
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