private void btnCerrarSesion_Click(object sender, EventArgs e) { Hide(); FrmLogin login = new FrmLogin(); if (login.ShowDialog() != DialogResult.OK) { Application.Exit(); } else { Show(); } }
private void FrmPrincipal_Load(object sender, EventArgs e) { panel1.Controls.AddRange(new Control[] { pnlMercaderia, pnlCompraVentas, pnlClientes, pnlEmpleados }); Hide(); FrmLogin login = new FrmLogin(); if (login.ShowDialog() != DialogResult.OK) { Application.Exit(); } else { Show(); } //Colocar al panel de mercaderia por defecto: pnlMercaderia.Visible = true; panelActual = pnlMercaderia; }