private void danhSáchSinhViênToolStripMenuItem_Click(object sender, EventArgs e)
{
Form fThemLop = new FormThemSinhVien();
fThemLop.MdiParent = this;
fThemLop.Show();
}
/// <summary>
/// Mở form thêm sinh vien
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnThem_Click(object sender, EventArgs e)
{
Form formThemSinhVien = new FormThemSinhVien();
// mở form thêm sinh vien
var isOk = formThemSinhVien.ShowDialog();
// nếu mà có thêm
if (isOk == DialogResult.OK)
{
// cap nhat danh sach sinh vien
ResetDanhSachSinhVien();
}
}