private void btnLuu_BangDiem_Click(object sender, EventArgs e) { ENTITY.BangDiem bd = new ENTITY.BangDiem(txtMaHocSinh.Text.Trim(), txtMaGiaoVien.Text.Trim(), txtMaMonHoc.Text.Trim(), int.Parse(txtNamHoc.Text.Trim()), int.Parse(txtHocKy.Text.Trim()), float.Parse(txtDiemTrungBinh.Text.Trim())); DATA.BangDiem_Controler b = new DATA.BangDiem_Controler(); b.insertBangDiem(bd); loadDataGirdView(); LockControl(); }
private void btnXoa_BangDiem_Click(object sender, EventArgs e) { try { ENTITY.BangDiem bd = new ENTITY.BangDiem(); bd.MaHocSinh = bd.MaGiaoVien = txtMaGiaoVien.Text.Trim(); bd.MaMonHoc = txtMaMonHoc.Text.Trim(); DATA.BangDiem_Controler b = new DATA.BangDiem_Controler(); b.deleteBangDiem(bd); loadDataGirdView(); LockControl(); } catch (Exception ex) { MessageBox.Show(ex.Message, "Error"); } loadDataGirdView(); LockControl(); }