在帖子后部分查看对象

Question

我对使用ASP.NET MVC编程C＃相对较新，我有一个问题。我正在构建某种电影添加节目功能。我目前得到了代码，我可以根据选定的日期获得所有CinemaShows HallID，并通过[Post]发送给控制器。现在我已经提供了我需要的信息在ViewModel的列表中，我想将其与局部视图一起传递，以便在调用POST方法时，正确的信息显示在局部视图中。我将显示视图和控制器代码。

@using IVH7A5.WebUI.Models;
@using IVH7A5.Domain.Entities;
@model addShowViewModel


@{
    ViewBag.Title = "addShow";
}

<div style="float:inherit">
    @using (Html.BeginForm("getDateShows", "Show")) {
        @Html.AntiForgeryToken()
        <div class="form-horizontal">
            <div class=" form-group">
                <label class="control-label col-md-2">Datum</label>
                <div class="col-md-10">
                    <input type="date" class="form-control" id="datum" name="datum" />
                </div>
            </div>
            <div class="form-group">
                <div class="col-md-offset-2 col-md-10">
                    <button type="submit" class="btn btn-default">Toepassen</button>
                </div>
            </div>


        </div>
    }
</div>
<div>
    @{Html.RenderPartial("_ShowsByCinema");}
</div>
@using (Html.BeginForm()) {
    @Html.AntiForgeryToken()

    <div class="form-horizontal">
        <h4>Show</h4>
        <hr />
        @Html.ValidationSummary(true, "", new { @class = "text-danger" })
        <div class="form-group">
            <label class="control-label col-md-2">Zalen</label>
            <div class="col-md-10">
                <select class="form-control" name="cinemanumbers" id="cinemanumbers">
                    @foreach (Cinema cin in Model.Cinemas) {
                        <option value="@cin.cinemaNumber">@cin.cinemaNumber</option>
                    }
                </select>
            </div>
        </div>

        <div class="form-group">
            <label class="control-label col-md-2">Zalen</label>
            <div class="col-md-10">
                <select class="form-control" name="film" id="film">
                    @foreach (Movie movie in Model.Movies) {
                        <option value="@movie.MovieTitle">@movie.MovieTitle</option>
                    }
                </select>
            </div>
        </div>

        <div class="form-group">
            <label class="control-label col-md-2">3D</label>
            <div class="col-md-10">
                <div class="checkbox">
                    @Html.EditorFor(model => model.Shows.ThreeD)
                    @Html.ValidationMessageFor(model => model.Shows.ThreeD, "", new { @class = "text-danger" })
                </div>
            </div>
        </div>

        <div class="form-group">
            <label class="control-label col-md-2">Starttijd</label>
            <div class="col-md-10">
                @Html.EditorFor(model => model.Shows.StartTime, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Shows.StartTime, "", new { @class = "text-danger" })
            </div>
        </div>

        <div class="form-group">
            <div class="col-md-offset-2 col-md-10">
                <input type="submit" value="Create" class="btn btn-default" />
            </div>
        </div>
    </div>
}

注意我确实有一些荷兰标签，因为我看到我想要传递给局部视图的其他ViewModel。我的猜测是RenderPartial()行需要一些工作。

我的部分观点：

@using IVH7A5.WebUI.Models;
@using IVH7A5.Domain.Entities
@model List<ShowsByCinema>

<div class="row">
    <div class="col-lg-6 col-lg-offset-3 col-md-8 col-md-offset-2 col-sm-12 movie-film-times">
        <h3>Zalen en tijden:</h3>
        <div class="movie-by-day">
            @foreach (ShowsByCinema x in Model) {
                <div class="row">
                    <div class="col-xs-3 movie-day">
                        <strong>@x.cinemaNumber</strong>
                    </div>
                    <div class="col-xs-9">
                        @foreach (Show s in x.Shows) {

                                @s.StartTime.ToString("HH:mm") @:- @s.StartTime.AddMinutes(s.movie.MovieLength)

                        }
                    </div>
                </div>
            }
        </div>
    </div>
</div>

当然还有控制器：

using IVH7A5.Domain.Abstract;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using IVH7A5.Domain.Entities;
using IVH7A5.WebUI.Models;

namespace IVH7A5.WebUI.Controllers {
    public class ShowController : Controller {
        private ICinemaRepository cinemaRepository;
        private IMovieRepository movieRepository;
        private IShowRepository showRepository;


        public ShowController(ICinemaRepository cinemaRepo, IMovieRepository movieRepo, IShowRepository showRepo) {

            cinemaRepository = cinemaRepo;
            showRepository = showRepo;
            movieRepository = movieRepo;
        }
        // GET: Show
        public ActionResult Index() {
            var model = new addShowViewModel();
            model.Cinemas = cinemaRepository.cinemas;
            model.Movies = movieRepository.Movies;


            return View("addShow", model);
        }
        [HttpPost]
        public ActionResult getDateShows(FormCollection form) {

            List<ShowsByCinema> ShowsByCinemaList = new List<ShowsByCinema>();
            DateTime date = Convert.ToDateTime(form["datum"]);

            foreach (Cinema c in cinemaRepository.cinemas) {
                ShowsByCinemaList.Add(new ShowsByCinema {
                    cinemaNumber = c.cinemaNumber,
                    Shows = showRepository.getshowsByCinemaAndDate(date, c.cinemaID)
                });
            }
            return PartialView("_ShowsByDayPartial", ShowsByCinemaList);
        }
    }
}

所以，给出一个快速摘要：我想知道在调用POST方法ViewModel时使用正确的getDateShows呈现局部视图。我对编程很新，如果它包含与代码约定相矛盾的代码，我想道歉。我希望有人能给我解决我的问题。如果需要更多信息/代码，请随时询问。