CapDemo.GUI.User_Controls.Team_Setting.btn_AddTeam_Click C# (CSharp) Метод

        private void btn_AddTeam_Click(object sender, EventArgs e)
        {
            int count = 0;
            foreach (Add_Team item in flp_Team.Controls)
            {
                count++;
            }
            if (count < 4)
            {
                Add_Team AddPhase = new Add_Team();
                i++;
                AddPhase.Tag = i;
                AddPhase.ID_Team = i;
                AddPhase.onDelete += AddTeam_onDelete;
                AddPhase.txt_Sequence.Text = (i).ToString();
                //AddPhase.lbl_Number.Text = i.ToString();
                flp_Team.Controls.Add(AddPhase);

                //for (int j = 0; j < flp_Team.Controls.Count; j++)
                //{
                //    AddPhase.txt_Sequence.Text = (j + 1).ToString();
                //}
            }
            else
            {
                MessageBox.Show("Hệ thống cho phép nhập tối đa là 4 đội.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
        }