public Airline VObject(Airline airline, IAirlineService _airlineService)
{
Airline oldairline = _airlineService.GetObjectById(airline.Id);
if (oldairline == null)
{
airline.Errors.Add("Generic", "Invalid Data For Update");
}
else if (!VOffice(airline.OfficeId, oldairline.OfficeId))
{
airline.Errors.Add("Generic", "Invalid Data For Update");
}
return(airline);
}