// = 0 -> cap nhat
// = 1 -> them
public QLPhong()
{
//Component
InitializeComponent();
txtIdPhong.Text = Global.Instance().idPhong();
dataGrdV.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.None;
dataGrdV.AllowUserToResizeRows = false;
txtIdPhong.ReadOnly = true;
phongBUS = new PhongBUS();
DocDuLieu(phongBUS.LayDuDieu());
state = 1;
}
private void btnLoad_Click(object sender, EventArgs e)
{
DocDuLieu(phongBUS.LayDuDieu());
}