public ActionResult Detalles(String id) { var data = new CentroEstudio(); string conexion = ProvedorHileraConexion.ConstruirHilera("localhost", "sa", "root"); using (ModeloSagethDocente dc = new ModeloSagethDocente(conexion)) { dc.Database.Connection.Open(); data = dc.ObtenerCentrosestudioPorCodigo(id); dc.Database.Connection.Close(); } return View(data); }