private void SaveQuestion() { Color plainColor = Color.White; if (currentQuestion.IdQuestion == 0) { Question q = db.CreateNewVoidQuestion(); currentQuestion.IdQuestion = q.IdQuestion; } if (currentQuestion.IdTopic == 0 && currentTopic != null) { currentQuestion.IdTopic = currentTopic.Id; } db.SaveQuestion(currentQuestion); txtQuestionText.BackColor = plainColor; txtIdQuestion.BackColor = plainColor; txtDifficulty.BackColor = plainColor; txtDuration.BackColor = plainColor; txtWeight.BackColor = plainColor; txtQuestionText.BackColor = plainColor; txtTopic.BackColor = plainColor; }