public class IngListView

    public class IngListModel
    {
        public int ArticleId { get; set; }
        public int IngListId { get; set; }
        public int ProdId { get; set; }
        public int IngId { get; set; }
        public string ProdName { get; set; }
        public string IngName { get; set; }
        public float Amount { get; set; }
        public float? Percent { get; set; }
        public float? losses { get; set; }
        public float? total_losses { get; set; }
        public float? reporting_losses { get; set; }
        public float? total_reporting_losses { get; set; }
        public float? sum { get; set; }
    }

    public partial class IngList
    {
        public int Id { get; set; }
        public int GoodId { get; set; }
        public int ArticleId { get; set; }
        public float amount { get; set; }
        public float losses { get; set; }
        public float reporting_losses { get; set; }
    
        public virtual Article Article { get; set; }
        public virtual Good Good { get; set; }
    }

    public class IngListView
    {
        public IngList IngList { get; set; }
        public IEnumerable<EnzoApplication.Models.IngListModel> IngListModel { get; set; }
    }

        public ActionResult IngList1(int id)
        { 
            ViewBag.Ingredient = new SelectList(db.Goods, "Id", "Name");
            ViewBag.Art = new SelectList(db.Articles, "Id", "ArticleName", ViewBag.Ar);
            ViewBag.Name = from a in db.Articles where a.Id == id select a.ArticleName;
            ViewBag.ProductName = from a in db.Articles
                                  join p in db.Products on a.ProductId equals p.Id
                                  where (a.Id == id) && (p.Id == a.ProductId) 
                                  select p.Name;
            ViewBag.Ar = id;
            ViewBag.Sum = db.IngLists.Where(x => x.ArticleId == id).Sum(x => (float?)x.amount);
            var sum = db.IngLists.Where(x => x.ArticleId == id).Sum(x => (float?)x.amount);

            var viewmodel = new IngListView
                {
                    IngListModel =
                    (from il in db.IngLists
                     join a in db.Articles on il.ArticleId equals a.Id
                     join p in db.Products on a.ProductId equals p.Id
                     join g in db.Goods on il.GoodId equals g.Id
                     where (a.Id == id) && (il.GoodId == g.Id)
                     select new IngListModel { ArticleId = a.Id, IngListId = il.Id, ProdId = id, ProdName = p.Name, IngName = g.Name, Amount = il.amount, Percent = il.amount * 100 / sum, losses = il.losses, reporting_losses = il.reporting_losses, total_losses = il.losses * il.amount / 100, total_reporting_losses = il.reporting_losses * il.amount / 100, sum = sum }).ToList(),
                    IngList = new IngList(),
                };
            return View(viewmodel);
        }

        [HttpPost]
        public ActionResult IngList1(IngListView inglistview)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    db.[color=red]IngLists[/color].Add(inglistview);
                    db.SaveChanges();
                    return RedirectToAction("IngList1");
                }
            }
            catch (Exception ex)
            {
                ModelState.AddModelError(String.Empty, ex);
            }
            return View();
        }

@model EnzoApplication.Models.IngListView


@using (Html.BeginForm())
{
    @Html.ValidationSummary(true)

    <fieldset>
        <legend>IngList1</legend>
<table class ="no_border">
    <tr>
    <td>
        <div class="editor-field">

            @Html.HiddenFor(model => model.IngList.ArticleId, new { @Value = ViewBag.Ar })
            Сырье
        </div>

        <div class="editor-field">
            @Html.DropDownList("GoodId", (IEnumerable<SelectListItem>)ViewBag.Ingredient, "--Выберите сырье--", new { @style = "width: 310px;" })
            @Html.ValidationMessageFor(model => model.IngList.GoodId)
        </div>
        </td>
        <td>
        <div class="editor-label">
            Количтво
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.IngList.amount, new { @style = "width: 260px;" })
        </div>
        </td>
        </tr>
            <tr>
        <td>
        <div class="editor-label">
            Фактические потери
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.IngList.losses, new { @style = "width: 160px;" })
        </div>
        </td>
        <td>
        <div class="editor-label">
            Отчетные потери
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.IngList.reporting_losses, new { @style = "width: 160px;" })
        </div>
        </td>
                <td>
        <p>
            <input type="submit" value="Добавить" />
        </p>
                    </td>
        </tr>
        </table>
    </fieldset>
}

@{
    var grid = new WebGrid(Model.IngListModel,
        defaultSort: "ProdName",
        rowsPerPage: 3000,
        columnNames: new[] { "IngName", "Amount", "Percent", "losses", "reporting_losses", "total_losses", "total_reporting_losses" }
        );
}


@grid.Table(
            columns: grid.Columns(
            grid.Column("IngName", header: "Сырье"),
            grid.Column("Amount", header: "Кг"),
            grid.Column("Percent", header: "%", format: @<text> @item.Percent.ToString("0.00") %</text>),
            grid.Column("losses", header: "% потерь", format: @<text> @item.losses.ToString("0.00") %</text>),
            grid.Column("total_losses", header: "Фактические потери", format: @<text> @item.total_losses.ToString("0.00")</text>),
            grid.Column("reporting_losses", header: "% отчетных потерь", format: @<text> @item.reporting_losses.ToString("0.00") %</text>),
            grid.Column("total_reporting_losses", header: "Отчетные потери", format: @<text> @item.total_reporting_losses.ToString("0.00")</text>),
            grid.Column("", header: "", format: @<text>@Html.ActionLink("Удалить", "DeleteIngList", new { id = item.IngListId, ArticleId = item.ArticleId }, new { @class = "btn btn-success" })</text>)
            )
            //footer: @<text>Итог:  @ViewBag.sum.ToString("0.00") кг, Фактические потери: @ViewBag.los.ToString("0.00") кг, Отчетные потери: @ViewBag.replos.ToString("0.00") кг</text>
            )