private void btnDangNhapTK_Click(object sender, EventArgs e)
{
frmDangNhap frm = new frmDangNhap();
if (frm.ShowDialog() == DialogResult.OK)
{
if (ThamSo.Quyen == 1)
{
btnDangKiTK.Enabled = true;
btnQuanLyMH.Enabled = true;
btnQuanLyNCC.Enabled = true;
btnQuanLyKH.Enabled = true;
}
else if (ThamSo.Quyen == 2)
{
btnQuanLyMH.Enabled = true;
btnQuanLyNCC.Enabled = true;
btnQuanLyKH.Enabled = true;
}
btnDangNhapTK.Enabled = false;
btnDangXuat.Enabled = true;
}
}
