Как я могу узнать об обновленных изменениях с помощью построителя запросов в моем коде приложения laravel, приведено ниже: обновление общедоступной функции (Request $ request, Announcement $ announcement) {
$announcement_update = DB::table('announcement')
->where('id', $request->announcement_id)
->update($announcement_data);
if($announcement_update){
return redirect('announcement')->with('success','Announcement updated successfully');
}
elseif(need conditionfor this){
return redirect('editAnnouncement/'.encrypt($request->announcement_id))
->with('error','NO changes have been made in the form fields');
}
else{
return redirect('editAnnouncement/'.encrypt($request->announcement_id))
->with('error','There seems some error in updating announcement. Please try again');
}
}