public void UpdateTypeContract(TypeContracts typeContract)
{
HumanResourcesDBEntities db = new HumanResourcesDBEntities();
db.TypeContracts.FirstOrDefault(x => x.ID == typeContract.ID).Value = typeContract.Value;
db.SaveChanges();
}
public void AddTypeContract(TypeContracts typeContract)
{
HumanResourcesDBEntities db = new HumanResourcesDBEntities();
db.TypeContracts.Add(typeContract);
db.SaveChanges();
}