private void btnSuaGV_Click(object sender, EventArgs e)
{
string oldGV = dgvGiaoVien.SelectedRows[0].Cells["MaGV"].Value.ToString();
if (oldGV != txtMaGV.Text)
{
MessageBox.Show("Không thể chỉnh sửa mã giáo viên", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
GiaoVien gv = _giaoVienRepository.FindByCondition(p => p.MaGV.Equals(oldGV)).Single();
gv.MaGV = txtMaGV.Text;
gv.HoTen = txtHoTen.Text;
gv.DiaChi = txtDiaChi.Text;
gv.NgaySinh = dtpNgaySinh.Value;
gv.NguoiDung.TenTaiKhoan = txtTenTaiKhoan.Text;
gv.NguoiDung.MatKhauHash = txtMatKhau.Text;
_giaoVienRepository.Update();
LoadGiaoVien();
}
public void LoadThongTinGiaoVien()
{
GiaoVien giaoVien = new GiaoVien();
giaoVien = _giaoVienRepository.FindByCondition(p => p.NguoiDungID.Equals(_nguoiDung.IDNguoiDung)).SingleOrDefault();
Binding binding = new Binding("Text", giaoVien, "HoTen");
Binding bdmaGv = new Binding("Text", giaoVien, "MaGV");
Binding bdDchi = new Binding("Text", giaoVien, "DiaChi");
Binding bdNsgv = new Binding("Text", giaoVien, "NgaySinh", true, DataSourceUpdateMode.OnPropertyChanged, true, "MM/dd/yyyy");
lblHoTenGv.DataBindings.Add(binding);
lblMaGV.DataBindings.Add(bdmaGv);
lbDchiGv.DataBindings.Add(bdDchi);
lblNsGv.DataBindings.Add(bdNsgv);
}
public override bool Validate()
{
string newMaGV = ControlToValidate.Text;
TextBox textBox = (TextBox)ControlToValidate;
textBox.Undo();
string oldMaGV = textBox.Text;
textBox.Text = newMaGV;
GiaoVienRepository giaoVienRepository = new GiaoVienRepository();
GiaoVien giaoVien = giaoVienRepository.FindByCondition(p => p.MaGV.Equals(newMaGV) && !p.MaGV.Equals(oldMaGV)).SingleOrDefault();
if (giaoVien != null)
{
return(false);
}
return(true);
}
public GiaoVien LayThongTinGiaoVien(int idNguoiDung)
{
GiaoVienRepository giaoVienRepository = new GiaoVienRepository();
return(giaoVienRepository.FindByCondition(p => p.NguoiDungID.Equals(idNguoiDung)).Single());
}