public void save(Donor d)
{
finalDataBaseEntities2 f = new finalDataBaseEntities2();
f.Donors.AddObject(d);
f.SaveChanges();
}
public void removeRequest(int id)
{
finalDataBaseEntities2 f = new finalDataBaseEntities2();
Accepter d = f.Accepters.First(x => x.AccepterId == id);
f.DeleteObject(d);
f.SaveChanges();
}
public void removeDonor(int id)
{
finalDataBaseEntities2 f = new finalDataBaseEntities2();
Donor d = f.Donors.First(x => x.DonorId == id);
f.DeleteObject(d);
f.SaveChanges();
}