public void GetVehicleNumber() { try { if (Session["UserdistrictId"] != null) { _fmsg.UserDistrictId = Convert.ToInt32(Session["UserdistrictId"].ToString()); } var ds = _fmsg.GetVehicleNumberAccident(); if (ds != null) { _helper.FillDropDownHelperMethodWithDataSet(ds, "VehicleNumber", "VehicleID", null, ddlistVehicleNumber); } } catch (Exception ex) { _helper.ErrorsEntry(ex); } }