public async Task <IActionResult> Edit(int id, [Bind("PeliculaId,PersonaId")] PeliculaActor peliculaActor)
        {
            if (id != peliculaActor.PersonaId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(peliculaActor);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!PeliculaActorExists(peliculaActor.PersonaId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["PersonaId"]  = new SelectList(_context.Personas, "Id", "Apellido", peliculaActor.PersonaId);
            ViewData["PeliculaId"] = new SelectList(_context.Peliculas, "Id", "Resumen", peliculaActor.PeliculaId);
            return(View(peliculaActor));
        }
        public async Task <IActionResult> Create([Bind("PeliculaId,PersonaId,PapelActor")] PeliculaActor peliculaActor)
        {
            if (ModelState.IsValid)
            {
                try
                {
                    _context.Add(peliculaActor);
                    await _context.SaveChangesAsync();

                    return(RedirectToAction(nameof(Index)));
                }
                catch (Exception ex)
                {
                    ModelState.AddModelError(string.Empty, "La película ya contiene el actor elegido!");
                }
            }
            ViewData["PersonaId"]  = new SelectList(_context.Personas, "Id", "Apellido", peliculaActor.PersonaId);
            ViewData["PeliculaId"] = new SelectList(_context.Peliculas, "Id", "Titulo", peliculaActor.PeliculaId);
            return(View(peliculaActor));
        }