private void thêmSinhViênToolStripMenuItem_Click(object sender, EventArgs e) { Form fThemLop = new FormThemSinhVien(); fThemLop.MdiParent = this; fThemLop.Show(); }
private void btnthem_Click(object sender, EventArgs e) { Form fthemsv = new FormThemSinhVien(); var isOk = fthemsv.ShowDialog(); if (isOk == DialogResult.OK) { resetDanhSachSinhVien(); } }