public void Update(N_Product product)
{
var result = from a in N.N_Product
where a.id == product.id
select a;
//result.Distinct();
foreach (var item in result)
{
//item.Username = product.Username;
//item.Password = product.Password;
}
N.SubmitChanges();
}
public void Add(N_Product product)
{
N.N_Product.InsertOnSubmit(product);
N.SubmitChanges();
}
partial void UpdateN_Product(N_Product instance);
partial void DeleteN_Product(N_Product instance);
partial void InsertN_Product(N_Product instance);
