public string GetDriverByUserName(string UserName)
 {
     DriverSearchModel model = new DriverSearchModel();
     model.SType = "UserName";
     model.SValue = UserName;
        DataTable dt= driverService.GetDriverSearch(model);
        return JsonConvert.SerializeObject(dt);
 }
 public DataTable GetDriverSearch(DriverSearchModel model)
 {
     Hashtable HT = new Hashtable();
     HT.Add("DriverID", model.DriverID);
     HT.Add("SType", model.SType); // All, UserName, DriverID,Status, UserId
     HT.Add("SValue", model.SValue);
     DataTable dt = dbContext.spGetDatatable("udp_Driver_sel", HT);
     return dt;
 }