public ActionResult Index()
        {
            rp = new RequestProcess();
            ViewBag.ID = fillSelectedList("", "ID", rp);
            ViewBag.Managers = fillSelectedList("", "Managers", rp);
            return View(""); //View 1
        }

 [HttpPost]
        public ActionResult Selection()
        {
            string selectedId = Request["IDText"].ToString();
            string Managers = Request["ManagersText"].ToString();
            rp = new RequestProcess(); //instance of the model class
            var que = rp.getHello(selectedId, Managers);
            ViewBag.ID = fillSelectedList(selectedId, "ID", rp);
            ViewBag.Managers = fillSelectedList(Managers, "Managers", rp);
            return View(que); // View 2
        }

public static List<SelectListItem> fillSelectedList(string selValue, string type,  RequestProcess rp )
        {
            List<SelectListItem> list = new List<SelectListItem>();
            SelectListItem obj = new SelectListItem();
            if (type == "Managers") {
                 var tempList= rp.getManagers();
                tempList.ForEach(x =>
                {
                    obj = new SelectListItem();
                    obj.Text = x.Managers;
                    obj.Value = x.Managers;
                    obj.Selected = x.Managers == selValue ? true : false;
                    list.Add(obj);
                });
            }
            if (type == "ID")
            {
                var tempList = rp.getID();
                tempList.ForEach(x =>
                {
                    obj = new SelectListItem();
                    obj.Text = x.Release_ID;
                    obj.Value = x.Release_ID;
                    obj.Selected = x.Release_ID == selValue ? true : false;
                    list.Add(obj);
                });
            }

            return list;
        }

<script type="text/javascript">
        $(document).ready(function () {

            $("#ID").on("change", function () {
                var value = $('#ID :selected').text()
                $("#IDText").val(value);
            });
            $("#Managers").on("change", function () {

                var value = $('#Managers :selected').text()
                $("#ManagersText").val(value);
            });
        });
    </script>

    @using (Html.BeginForm("Selection", "Sample", FormMethod.Post))
      {
    <div class="container" id='div_release'>

        @Html.DropDownList("ID", ViewBag.ID as SelectList)
        @Html.DropDownList("Managers", ViewBag.Managers as SelectList)
        @Html.Hidden("IDText", "")
        @Html.Hidden("ManagersText", "")
        <input type="submit" name="Submit" id="btnUploadData" class="btn btn-primary" value="Upload" />
    </div>
 }

<div class="container">
        <table id="myTable" align="left">
            <tr>
                <th>@Html.DisplayNameFor(model => model.ID)</th>
                <th>@Html.DisplayNameFor(model => model.Summary)</th>
                <th>@Html.DisplayNameFor(model => model.Description)</th>
            </tr>

     @foreach (var item in Model)
        {
          <tr id="Home">

              <td>@Html.DisplayFor(x => item.ID)</td>
              <td>@Html.DisplayFor(x => item.Summary)</td>
              <td>@Html.DisplayFor(x => item.Description)</td>
           </tr>
         }

public string Managers { get; set; }

 public List<Hello> getManagers()
         {
             var que = (from man in db.Table1
                        where man.Role == "Manager"
                        orderby man.Name
                        select new Hello
                        {
                           Managers = man.Name
                        }).Distinct().ToList();
             return que;
         }