public int updateCustomer(Customer kh)
{
try
{
Customer c = db.Customers.Single(n => n.id == kh.id);
c.tenkh = kh.tenkh;
c.diachikh = kh.diachikh;
c.dienthoai = kh.dienthoai;
c.email = kh.email;
c.matkhau = kh.matkhau;
db.SubmitChanges();
}
catch
{
return -1;
}
return 1;
}
public int insertCustomer(Customer kh)
{
try
{
db.Customers.InsertOnSubmit(kh);
db.SubmitChanges();
}
catch
{
return -1;
}
return 1;
}
partial void UpdateCustomer(Customer instance);
partial void DeleteCustomer(Customer instance);
partial void InsertCustomer(Customer instance);