private void buttonBackToFDG_Click(object sender, EventArgs e) { FormDocGia fdg = new FormDocGia(); this.Hide(); fdg.ShowDialog(); }
private void buttonThem_Click(object sender, EventArgs e) { try { SINHVIEN sv = new SINHVIEN() { MaSinhVien = textBoxMaSV.Text, HoTen = textBoxHoTen.Text, NgaySinh = dateTimePickerNS.Value, Gioitinh = textBoxGT.Text, DiaChi = textBoxDiaChi.Text, SoDienThoai = int.Parse(textBoxSDT.Text), }; db.SINHVIENs.Add(sv); db.SaveChanges(); THETHUVIEN ttv = new THETHUVIEN() { MaSinhVien = textBoxMaSV.Text, MaThe = textBoxMaThe.Text, NgayTaoThe = dateTimePickerNgTao.Value, NgayHetHan = dateTimePickerNgHH.Value, NgayGiaHan = dateTimePickerNgGH.Value }; db.THETHUVIENs.Add(ttv); db.SaveChanges(); FormDocGia fdg = new FormDocGia(); this.Hide(); fdg.ShowDialog(); MessageBox.Show("Them thanh cong!"); } catch (Exception ex) { MessageBox.Show(ex.Message); } }