After Production Quantity and Overall Validation

app/Filament/Resources/CompanyResource.php

@@ -15,6 +15,7 @@ use Filament\Tables\Actions\ImportAction;
 use Filament\Tables\Table;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\SoftDeletingScope;
+use Filament\Forms\Components\Section;
 
 class CompanyResource extends Resource
 {
@@ -24,15 +25,40 @@ class CompanyResource extends Resource
 
     protected static ?string $navigationGroup = 'Master Entries';
 
+    protected static ?int $navigationSort = 1;
+
     public static function form(Form $form): Form
     {
         return $form
             ->schema([
-                Forms\Components\TextInput::make('name')
-                    ->required()
-                    //->citext('name')
-                    ->unique(ignoreRecord: true)
-                    ->columnSpanFull(),
+                Section::make('')
+                    ->schema([
+                        Forms\Components\TextInput::make('name')
+                            ->required()
+                            //->citext('name')
+                            ->placeholder('Scan the valid name')
+                            ->unique(ignoreRecord: true)
+                            ->columnSpanFull()
+                            ->reactive()
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $companyId = $get('name');
+                                // Ensure `linestop_id` is not cleared
+                                if (!$companyId) {
+                                    $set('cNameError', 'Scan the valid name first.');
+                                    return;
+                                }
+                                else
+                                {
+                                    $set('cNameError', null);
+                                }
+                            })
+                            ->extraAttributes(fn ($get) => [
+                                'class' => $get('cNameError') ? 'border-red-500' : '',
+                            ])
+                            ->hint(fn ($get) => $get('cNameError') ? $get('cNameError') : null)
+                            ->hintColor('danger'),
+                        ])
+                    ->columns(2),
             ]);
     }