Stable Sort - C1 ASP.NET MVC

// This file locates: "Scripts/Lesson/C1Mvc/CVStableSort.js".
c1.documentReady(function () {
    var theGrid = wijmo.Control.getControl('#theGrid');
    var view = theGrid.collectionView;
    view.useStableSort = true;
});

using System.Web.Mvc;
using System.Linq;
 
namespace LearnMvcClient.Controllers
{
    public partial class C1MvcController : Controller
    {
        // GET: CVStableSort
        public ActionResult CVStableSort()
        {
            var data = Models.FlexGridData.GetSales(200).OrderBy(s => s.Country);
            return View(data);
        }
    }
}

@model IEnumerable<FlexGridData.Sale>
 
<h1>
    @Html.Raw(Resources.C1Mvc.CVStableSort_Title)
</h1>
<p>
    @Html.Raw(Resources.C1Mvc.CVStableSort_Text1)
</p>
<p>
    @Html.Raw(Resources.C1Mvc.CVStableSort_Text2)
</p>
@(Html.C1().FlexGrid().Id("theGrid").Height(250)
    .Bind(b=>b.Bind(Model).DisableServerRead(true))
)
 
<p>
    @Html.Raw(Resources.C1Mvc.CVStableSort_Text3)
</p>