how to load two models to the same view from a third model that contains both?

Question

how to load two models to the same view from a third model that contains both?

Navigation

#1 by (0 votes)

0

link first here I leave the project uploaded to github .. second here the code

    // este es el modelo que contiene ambos modelos
    namespace MyFirstWebsite.Models
    {
        public class Modelo
        {
            public List modeloReceta { get; set; }
            public Slide modeloSlide { get; set; }

        public Modelo(List<Receta> modelo1, Slide modelo2)
        {
            modeloReceta = modelo1;
            modeloSlide = modelo2;
        }
       }
}


    
//luego este es mi controller 

    namespace MyFirstWebsite.Controllers
    {
        public class HomeController : Controller
        {
            private RepositorioRecetas _reposRecetas = null;
            private Modelo _modelos = null;
            public List modeloReceta = null;
            public Slide modeloSlide = null;     

        public HomeController ()
        {

        }

        [HttpPost]
        public ActionResult Index ()
        {
            if (ModelState.IsValid)
            {
                return RedirectToAction ("Index");
            }
            return View (_models);
        }

        public ActionResult About ()
        {
            ViewBag.Message="Your application description page.";

            return View ();
        }

        public ActionResult Contact ()
        {
            ViewBag.Message="Your contact page.";

            return View ();
        }

        public ActionResult Recipes (int? id)
        {
            if (id == null)
            {
                return HttpNotFound ();
            }

            var recipe = _reposRecetas.GetReceta ((int) id);

            return View (recipe);
        }
    }
}

one of the models has a repository of recipes in the other model is to return dynamic to a slider ...

c# .net asp.net visual-studio

asked by CeciPeque 10.07.2018 в 16:50

source

1 answer

Is it possible to carry out an autoincrementable code without repeating in another form at the same time? How to add to the tools the reportviewer tab in Visual Studio 2017 community?

score 0 · Answer 1

Make your view accept the model type MyFirstWebsite.Models.Modelo and change your controller for the following:

public ActionResult Recetas(int? id)
        {
            if (id == null)
            {
                return HttpNotFound();
            }
            var slide = new Slide{/*...*/};
            var receta = _reposRecetas.GetReceta((int)id);

            var modelo = new Modelo(receta, slide);
            return View(modelo);
        }

Or you can also use the MVC ViewBag object:

public ActionResult Recetas(int? id)
        {
            if (id == null)
            {
                return HttpNotFound();
            }

            ViewBag.Slide = new Slide{/*...*/};
            var receta = _reposRecetas.GetReceta((int)id);

            return View(receta);
        }

And you access it from your view as @ViewBag.Slide

You can find more information about the ViewBag object in link

Greetings.