public ActionResult Save(tblStudent oStudent) { try { bool Add_Flg = new CommonBL().isNewEntry(oStudent.StudentId); if (Add_Flg) { new StudentBL().Create(oStudent); } else { new StudentBL().Update(oStudent); } TempData["successmsg"] = CommonMsg.Success_Update(EntityNames.Student); return(RedirectToAction("ManageStudent", new { id = oStudent.StudentId })); } catch (Exception ex) { TempData["errormsg"] = CommonMsg.Error(); return(RedirectToAction("Index")); } }