private void seleccionarBotonHabilitacion() { ConexionBD.Conexion conection = new ConexionBD.Conexion().getInstance(); Object habilitado = conection.executeScalarFunction("rolEstaHabilitado", this.rol); if (habilitado.ToString() == "1") { this.btn_habilitar.Visible = true; } else { this.btn_inhabilitar.Visible = true; } }