public void LoadData()
{
try
{
QLHS_BUS bus = new QLHS_BUS();
DataTable dt = bus.LayTatCaHocSinh();
dtgv_danhsachhocsinh.DataSource = dt;
if (dt.Rows.Count > 0)
{
dtgv_danhsachhocsinh.Rows[0].Selected = true;
RowSelected = new QLHS_DTO();
RowSelected.MaHocSinh = dtgv_danhsachhocsinh.SelectedRows[0].Cells["MaHocSinh"].Value.ToString();
RowSelected.HoTen = dtgv_danhsachhocsinh.SelectedRows[0].Cells["HoTen"].Value.ToString();
RowSelected.GioiTinh = dtgv_danhsachhocsinh.SelectedRows[0].Cells["GioiTinh"].Value.ToString();
RowSelected.NgaySinh = dtgv_danhsachhocsinh.SelectedRows[0].Cells["NgaySinh"].Value.ToString();
RowSelected.DiaChi = dtgv_danhsachhocsinh.SelectedRows[0].Cells["DiaChi"].Value.ToString();
RowSelected.Email = dtgv_danhsachhocsinh.SelectedRows[0].Cells["Email"].Value.ToString();
}
}
catch (Exception ex)
{
}
}