Wsrtjtyk

I have a view with two model.

This is my cshtml code:

@model Tuple<FITSWeb.Models.Test, FITSWeb.Models.Resultat>

<div class="modal-body form-horizontal">

    <div class="row">

        <div class="col-lg-12">

            <div class="modal-header">

                <h5 class="modal-title" id="ModalLabel">Selection du résultat</h5>

            </div>

            <div class="form-group" style="padding:10px">

                <label class="control-label">Démarche</label>

                <textarea readonly rows="3" class="form-control">@Model.Item1.Demarche</textarea>



                <label class="control-label">Jeu d'entrée</label>

                <textarea readonly rows="3" class="form-control">@Model.Item1.JeuEntree</textarea>



                <label class="control-label">Résultat attendu</label>

                <textarea readonly rows="3" class="form-control">@Model.Item1.ResultatAttendu</textarea>

            </div>

            <div class="modal-body">

                Selectionner le résutat retenu pour :

            </div>

            <div class="form-group" style="padding:10px">

                <label asp-for="@Model.Item2.Commentaire" class="control-label">Commentaire</label>

                <textarea rows="3" asp-for="@Model.Item2.Commentaire" class="form-control"></textarea>

                <span asp-validation-for="@Model.Item2.Commentaire" class="text-danger"></span>

            </div>

            <div class="modal-footer">

                <input type="submit" value="Enregistrer" class="btn btn-primary mb-2" />

            </div>

        </div>

    </div>

</div>

and the cs code:

        public async Task<IActionResult> AddResult(long id)

    {

        Resultat TResultat = new Resultat();

        var test = await _context.Test.Where(m => m.Id == id).Include(i => i.Resultats).FirstOrDefaultAsync();

        if (test != null)

        {

           TResultat = await _context.Resultat.Where(m => m.Id == test.ResultatRef.Id).FirstOrDefaultAsync();

            }

            return PartialView("~/Views/Tests/_Result.cshtml", Tuple.Create<Test, Resultat>(test, TResultat));

        }

        return View();

    }

how can i get tuple values for 'test' and 'Tresultat' after submit?

        [HttpPost]

    [ValidateAntiForgeryToken]

    public async Task<IActionResult> AddResult(long id, [Bind("Numero,Condition,Demarche,JeuEntree,ResultatAttendu,Utilisateur,DateCreation,DateModification,EstActif,Id")] Test test,

                                                        [Bind("IdTest,IdSession,Commentaire,EtatActuel,Utilisateur,DateCreation,Id")] Resultat TResultat)

    {...}

This code don't return tuple values, and i don't find the good solution.

You can try something like this(Please note this is only a sample); your "About" csthml page:

@model Tuple<M1, M2>



<form asp-action="AddResult">

    <input  name="blah1" value="@Model.Item1.Field1" />

    <input  name="blah2" value="@Model.Item2.Field2" />

    <button type="submit">Submit</button>

</form>

The backend GET action:

public IActionResult About()

{

    ViewData["Message"] = "Your application description page.";

    var vm = new Tuple<M1, M2>(new M1(), new M2());

    return View(vm);

}

The backend POST action:

[HttpPost]

public IActionResult AddResult(MyViewModel o)

{

    return RedirectToAction(nameof(About));

}

The models:

public class MyViewModel

{

    public string Blah1 { get; set; }



    public string Blah2 { get; set; }

}



public class M1

{

    public string Field1 { get; set; }

}



public class M2

{

    public string Field2 { get; set; }

}

In my opinion, you should return only one view model object instead of Tuple in the GET action because it would give you more flexibility and its easier to maintain.