public JsonResult GetPublication(int?id)
 {
     if (id != null)
     {
         Publication p1 = new Publication()
         {
             PublishedId = id.Value, EmployeeId = Convert.ToInt32(Session["EmpId"].ToString())
         };
         string z = JsonConvert.SerializeObject(p1.GetPublication());
         return(Json(z, JsonRequestBehavior.AllowGet));
     }
     else
     {
         return(Json("Some thing going wrong please try again later", JsonRequestBehavior.AllowGet));
     }
 }