public JsonResult getCandidateEmailId_byCandidateIds(string candidateIds) { string msg = null; List <string> listEmailId = new List <string>(); try { listEmailId = _sendEmailServ.getCandidateEmailId_byCandidateIds(candidateIds); } catch (Exception ex) { msg = "Error:" + ex.Message; } return(Json(new { listEmailId = listEmailId, msg = msg }, JsonRequestBehavior.AllowGet)); }