private void btnluu_Click(object sender, EventArgs e) { try { BangDiem bd = GetInputForm(); if (IsThis == 1) { BangDiem.Them(bd); ResetData(); //reset data } else { //sua BangDiem.Sua(bd); IsThis = Them; ResetData(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void ResetData() { dgvbangdiem.DataSource = BangDiem.GetDanhSachBangDiem().ToList(); }
public static void Sua(BangDiem bd) { Xoa(bd.MaLop, bd.MaSV); Them(bd); }