private void timer1_Tick(object sender, EventArgs e) { if (truee && waiting < timetoopen + 1) { if (waiting == timetoopen) { mainform = new Main_Form(); mainform.frm_login = this; var nv = (new BLL_NhanVien()).GetObjectFromID(_Login.ReadNV()); var user = (new BLL_User()).GetObjectFromMaNV(nv.MaNV.Trim()); string ten = user == null?nv.TenNV.Trim() : user.TenUser.Trim(); mainform.Text = mainform.Text + " (" + ten + " - " + ((new BLL_User()).IsUser(nv.MaNV.Trim()) ? "User)" : "Admin)"); mainform._NhanVienLogining = nv; mainform.Show(); waiting++; } else { waiting++; } } }