CapDemo.ContinueSetting.EditPhaseSetting C# (CSharp) Метод

        public void EditPhaseSetting()
        {
            Boolean check = false;
            foreach (Add_Phase item in ps.flp_Phase.Controls)
            {
                int number;
                if (int.TryParse(item.lbl_IDPhase.Text, out number))
                {
                    Phase.IDPhase = Convert.ToInt32(item.lbl_IDPhase.Text.Trim());
                    Phase.IDContest = contestID;
                    Phase.Sequence = Convert.ToInt32(item.txt_Sequence.Text.Trim());
                    Phase.NamePhase = item.txt_PhaseName.Text.Trim();
                    Phase.ScorePhase = Convert.ToInt32(item.txt_Score.Text.Trim());
                    Phase.MinusPhase = Convert.ToInt32(item.txt_Minus.Text.Trim());
                    Phase.TimePhase = Convert.ToInt32(item.txt_Time.Text.Trim());
                    //PhaseBL.EditPhasebyID(Phase);
                    if (PhaseBL.EditPhasebyID(Phase) == true)
                    {
                        check = true;
                    }
                    else
                    {
                        check = false;
                    }
                }
                else
                {
                    Phase.IDContest = contestID;
                    Phase.NamePhase = item.txt_PhaseName.Text.Trim();
                    Phase.Sequence = Convert.ToInt32(item.txt_Sequence.Text.Trim());
                    Phase.ScorePhase = Convert.ToInt32(item.txt_Score.Text.Trim());
                    Phase.MinusPhase = Convert.ToInt32(item.txt_Minus.Text.Trim());
                    Phase.TimePhase = Convert.ToInt32(item.txt_Time.Text.Trim());
                    //PhaseBL.AddPhase(Phase);
                    if (PhaseBL.AddPhase(Phase) == true)
                    {
                        check = true;
                    }
                    else
                    {
                        check = false;
                    }
                }
            }
            if (check == true)
            {
                QuestionSetting qs = new QuestionSetting(contestID);
                pnl_CreateSetup.Controls.Clear();
                pnl_CreateSetup.Controls.Add(qs);
                btn_Back.Visible = true;
                i++;
                lbl_Status.Text = i.ToString() + "/5";
                if (run == true)
                {
                    qs.btn_DeleteQuestion.Enabled = false;
                    qs.btn_ImportQuestion.Enabled = false;
                }
                else
                {
                    qs.Enabled = true;
                }
            }
            else
            {
                MessageBox.Show("Thiết đặt giai đoạn bị lỗi. Vui lòng kiểm tra lại thông tin.", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }