public async Task <IActionResult> Lista() { var view = await servicio.Listar(); //Si no existe la coleccion en mongodb //var view = await servicio.Listar() ?? new List<AeronaveTipoViewModel>(); return(View(view)); }
public async Task <IActionResult> Editar(string codigo) { ViewBag.ListaAeronaveTipo = (await servicioaeronavetipo.Listar()).Select(p => new SelectListItem() { Text = p.Descripcion, Value = p.Codigo.ToString() }).ToList(); AeronaveViewModel view = null; if (string.IsNullOrEmpty(codigo)) { view = new AeronaveViewModel(); } else { view = await servicio.Buscar(codigo); } return(View(view)); }