<script>
     $(document).ready(function () {
         $('.filelist').on('click', function (e) {
             var filePath = $(this).attr('value');    //value is attribute set in Html
             $('#partial').load('DevelopmentPartial', { path1: filePath });
         });
     });
</script>

StudentsCodes modelSC;

    public DevelopmentController()
    {
        m4 = new MicroG4();
        modelSC = new StudentsCodes();
    }
    public ActionResult Index()
    {
        modelSC.Student = (Student)CurrentUser;
        var user = UserManager.FindById(((Student)CurrentUser).InstructorID);
        modelSC.Instructor =(Instructor) user;
        //modelSC.path = "~/Content/" + CurrentUser.UserName + "/CompilerProject/src/Driver.java";
         return View(modelSC);
    }
    public PartialViewResult DevelopmentPartial(string path1)
    {
        modelSC.Student = (Student)CurrentUser;
        var user = UserManager.FindById(((Student)CurrentUser).InstructorID);
        modelSC.Instructor = (Instructor)user;
        modelSC.path = path1;
        modelSC.code = "";
        if (modelSC.path == null)
        {
            modelSC.code = "";
        }
        else
        {
            try
            {
               modelSC.code = System.IO.File.ReadAllText(Server.MapPath(modelSC.path));
            }
            catch (Exception e)
            {
                modelSC.code = "";
            }
        }
        return PartialView(modelSC);

    }