public int Save(car mycar)
{
Car u;
bool found = false;
if (mycar.CarId == -1)
{
// new record
u = new Car();
db.Car.InsertOnSubmit(u);
found = true;
}
else
{
// existing record
u = (from Mycar in db.Car where Mycar.CarId == mycar.CarId select Mycar).FirstOrDefault();
if (u != null)
{
found = true;
u.CarId = mycar.CarId;
}
}
if (found)
{
u.Comment = mycar.Comment;
u.Driver = mycar.Driver;
u.DriverEmail = mycar.DriverEmail;
u.LicenseNumber = mycar.LicenseNumber;
u.LoadCapacity = mycar.LoadCapacity;
u.ModelNumber = mycar.ModelNumber;
u.SeatingNumber = mycar.seatingNumber;
u.Status = mycar.Status;
u.UseCarTypeID = mycar.Usecartype.UseCarTypeID;
try
{
db.SubmitChanges();
}
catch (ChangeConflictException)
{
db.ChangeConflicts.ResolveAll(RefreshMode.OverwriteCurrentValues);
db.SubmitChanges();
}
return u.CarId;
}
else
return -1;
}
private static car FillRecord(Car i)
{
car Result = null;
if (i != null)
{
Result = new car();
Result.CarId = i.CarId;
Result.Status = i.Status;
Result.Driver = i.Driver;
Result.DriverEmail = i.DriverEmail;
Result.Comment = i.Comment;
Result.LicenseNumber = i.LicenseNumber;
Result.ModelNumber = i.LicenseNumber;
Result.seatingNumber = i.SeatingNumber;
Result.LoadCapacity = i.LoadCapacity;
Result.Usecartype = new YunShanOA.DataAccess.UseCar.UsecarTypeHelp().GetUsecarType(i.UseCarTypeID);
}
return Result;
}
partial void DeleteCar(Car instance);
partial void UpdateCar(Car instance);
partial void InsertCar(Car instance);
private void detach_Car(Car entity)
{
this.SendPropertyChanging();
entity.UseCarType = null;
}
private void attach_Car(Car entity)
{
this.SendPropertyChanging();
entity.UseCarType = this;
}