protected void btnAlta_Click(object sender, EventArgs e) { try { Empleado oEmp = new Empleado(txtNomUsu.Text.Trim(), txtPass.Text.Trim(), txtNombre.Text.Trim(), txtApellido.Text.Trim(), txtHoraInicio.Text.Trim(), txtHoraFinal.Text.Trim()); btnAlta.Enabled = false; btnBuscar.Enabled = false; LogicaUsuario.AltaEmpleado(oEmp); lblError.Text = "Alta exitosa"; } catch (Exception ex) { lblError.Text = ex.Message; } }