private void btnThemNV_Click(object sender, EventArgs e)
{
frmThemNhanVien frm = new frmThemNhanVien();
frm.ShowDialog();
LoadNhanVien();
}
private void btnEdit_Click(object sender, EventArgs e)
{
string tenDangNhap = gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "TenDangNhap").ToString();
int loaiTK = int.Parse(gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "LoaiTaiKhoan").ToString());
int gioiTinh = int.Parse(gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "ID_GioiTinh").ToString());
string soDienThoai = gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "SDT").ToString();
string email = gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "Email").ToString();
string hoTen = gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "HoTen").ToString();
string matKhau = gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "MatKhau").ToString();
DateTime ngaySinh = DateTime.Parse(gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "NgaySinh").ToString());
DateTime ngayVaoLam = DateTime.Parse(gvNV.GetRowCellValue(gvNV.FocusedRowHandle, "NgayVaoLam").ToString());
frmThemNhanVien frm = new frmThemNhanVien(tenDangNhap, hoTen, ngaySinh, gioiTinh, soDienThoai, email, ngayVaoLam, matKhau, loaiTK);
frm.ShowDialog();
LoadNhanVien();
}