Reordering - C1 ASP.NET MVC

// This file locates: "Scripts/Lesson/C1FlexGrid/ColumnsReordering.js".
c1.documentReady(function () {
    var theGrid = wijmo.Control.getControl('#theGrid');
 
    // prevent reordering the first column
    theGrid.getColumn('Id').allowDragging = false;
});

using System.Web.Mvc;
 
namespace LearnMvcClient.Controllers
{
    public partial class C1FlexGridController : Controller
    {
        // GET: ColumnsReordering
        public ActionResult ColumnsReordering()
        {
            return View(Models.FlexGridData.GetSales());
        }
    }
}

@model IEnumerable<FlexGridData.Sale>
 
<h1>
    @Html.Raw(Resources.C1FlexGrid.ColumnsReordering_Title)
</h1>
<p>
    @Html.Raw(Resources.C1FlexGrid.ColumnsReordering_Text1)
</p>
<p>
    @Html.Raw(Resources.C1FlexGrid.ColumnsReordering_Text2)
</p>
<p>
    @Html.Raw(Resources.C1FlexGrid.ColumnsReordering_Text3)
</p>
@Html.C1().FlexGrid().Id("theGrid").Bind(Model)
 
<div class="panel panel-warning">
    <div class="panel-heading">
        @Html.Raw(Resources.C1FlexGrid.ColumnsReordering_Text4)
    </div>
</div>