private void btnSua_Click(object sender, EventArgs e)
{
if (IDmember != null)
{
frmThaoTacDiem frm = new frmThaoTacDiem(MaMH, MaHS, DiemMieng, Diem15p, Diem1h, DiemHK, 2);
frm.ShowDialog(); Hienthi();
}
else
{
MessageBox.Show("Vui lòng chọn 1 Bản ghi", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnThem_Click(object sender, EventArgs e)
{
frmThaoTacDiem frm = new frmThaoTacDiem(null, null, 0, 0, 0, 0, 1);
frm.ShowDialog(); Hienthi();
}
