finished the upgrade to filament 4. completely revamped the frontend with codex, now it looks great!

app/Filament/Resources/Roles/RoleResource.php

@@ -1,33 +1,36 @@
 <?php
 
-namespace App\Filament\Resources;
+namespace App\Filament\Resources\Roles;
 
-use App\Filament\Resources\RoleResource\Pages;
-use App\Filament\Resources\RoleResource\RelationManagers;
+use UnitEnum;
+use App\Filament\Resources\Roles\Pages;
+use App\Filament\Resources\Roles\RelationManagers;
 use App\Models\Role;
-use Filament\Forms;
-use Filament\Forms\Form;
+use Filament\Schemas;
+use Filament\Schemas\Schema;
 use Filament\Resources\Resource;
 use Filament\Tables;
 use Filament\Tables\Table;
-use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\SoftDeletingScope;
 use Filament\Forms\Components\TextInput;
 use Filament\Tables\Columns\TextColumn;
+use Filament\Actions\BulkActionGroup;
+use Filament\Actions\CreateAction;
+use Filament\Actions\DeleteBulkAction;
+use Filament\Actions\EditAction;
 
 class RoleResource extends Resource
 {
     protected static ?string $model = Role::class;
 
-    protected static ?string $navigationGroup = 'User Management';
+    protected static UnitEnum|string|null $navigationGroup = 'User Management';
     protected static ?string $navigationLabel = 'User Roles';
 
-    public static function form(Form $form): Form
+    public static function form(Schema $schema): Schema
     {
-        return $form
-            ->schema([
+        return $schema
+            ->components([
                 TextInput::make('name')
-                    ->label(__('filament.resource.role.form.name'))
                     ->required()
                     ->maxLength(255),
             ]);
@@ -37,21 +40,21 @@ class RoleResource extends Resource
     {
         return $table
             ->columns([
-                TextColumn::make('name')->label(__('filament.resource.role.table.name'))->searchable()->sortable(),
+                TextColumn::make('name')->searchable()->sortable(),
             ])
             ->filters([
                 //
             ])
             ->actions([
-                Tables\Actions\EditAction::make(),
+                EditAction::make(),
             ])
             ->bulkActions([
-                Tables\Actions\BulkActionGroup::make([
-                    Tables\Actions\DeleteBulkAction::make(),
+                BulkActionGroup::make([
+                    DeleteBulkAction::make(),
                 ]),
             ])
             ->emptyStateActions([
-                Tables\Actions\CreateAction::make(),
+                CreateAction::make(),
             ]);
     }
     
@@ -70,4 +73,4 @@ class RoleResource extends Resource
             'edit' => Pages\EditRole::route('/{record}/edit'),
         ];
     }    
-}
+}