private void mnuDangXuat_Click(object sender, EventArgs e) { Frm_DangNhap frm_DangNhap = new Frm_DangNhap(); frm_DangNhap.ShowDialog(); lblTenNhanVien.Text = Cls_Main.tenNhanVien; }
private void Frm_Main_Load(object sender, EventArgs e) { Frm_DangNhap frm_DangNhap = new Frm_DangNhap(); frm_DangNhap.ShowDialog(); lblTenNhanVien.Text = Cls_Main.tenNhanVien; }