How To Bind MultiSelection List with Select2 Jquery in MVC

Action
------------------
Public ActionResult Author()
{
     SelectList AuthorList= null;
            IEnumerable Author = AuthorList.AsEnumerable().Select(c => new SelectListItem()

           {
               Text = objauth.ReplaceTagValueToTerm(c.TagValue, c.Term),
               Value = c.Id.ToString(),
               Selected = true,
           });
           Newterms = new SelectList(Author, "Value", "Text");
            ViewBag.AuthorList= Newterms;
}
}

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View Page
     @Html.DropDownList("infoTypes", (SelectList)ViewData["AuthorList"], new { @class = "NewCssdropdown", multiple = "" })
---------------------------------------------------------------------
Jquery

  $("#AuthorList").select2(
        {
            maximumSelectionSize: 4 //  Here You can define maximum selection


        });

HAPPY CODING