public ActionResult AssignDriver(AddVehicle model) { DSRCManagementSystemEntities1 db = new DSRCManagementSystemEntities1(); try { DSRCManagementSystem.DriverVehicle_Mapping obj = new DSRCManagementSystem.DriverVehicle_Mapping(); obj.VehicleId = db.Vehicles.Where(x => x.Vehicle_No == model.Vehicle_No).Select(x => x.VehicleId).FirstOrDefault(); obj.DriverId = Convert.ToInt32(model.DriverName); obj.Co_DriverId = Convert.ToInt32(model.Co_DriverName); db.AddToDriverVehicle_Mapping(obj); db.SaveChanges(); } catch (Exception Ex) { string actionName = this.ControllerContext.RouteData.Values["action"].ToString(); string controllerName = this.ControllerContext.RouteData.Values["controller"].ToString(); ExceptionHandlingController.ExceptionDetails(Ex, actionName, controllerName); } return(Json("Success1", JsonRequestBehavior.AllowGet)); }