backend news category with default

app/Filament/Resources/NewsResource.php

@@ -51,7 +51,6 @@ class NewsResource extends Resource
                         ->options(NewsCategory::get()->pluck("name","id"))
                         ->label("文章分類")
                         ->columnSpan(1)
-                        ->default(1)
                         ->native(false)
                         ->afterStateHydrated(function ($component, $state) {
                             // ✅ 如果沒有值，設定為第一項
@@ -62,7 +61,7 @@ class NewsResource extends Resource
                                 }
                             }
                         })
-                        ->hidden(),
+                        ->required(),
                     ])->columnSpanFull()->columns(2),
                     Group::make()->schema([
                         DatePicker::make('post_date')