// GET: /Staffs/GetZone public JsonResult GetZone() { // รับค่าราคา StaffData st = new StaffData(); DataTable dt = new DataTable(); List <ListItems> item = new List <ListItems>(); dt = st.GetZone(); if (dt.Rows.Count > 0) { item = dt.AsEnumerable().Select(dr => new ListItems() { ID = dr.Field <int>("zoneid"), Code = dr.Field <string>("zonecode"), Value = dr.Field <string>("zonename"), }).ToList(); } return(Json(new { data = item, success = true }, JsonRequestBehavior.AllowGet)); }