public void InsertOrUpdate(tGroup user)
{
if (user.IDGroup == default(int)) {
// New entity
context.tGroups.InsertOnSubmit(user);
} else {
// Existing entity
tGroup userToUpdate = Find(user.IDGroup);
if (userToUpdate != null && userToUpdate.IDGroup > 0) {
userToUpdate.Name = user.Name;
userToUpdate.IDGroup = user.IDGroup;
}
}
context.SubmitChanges();
}
partial void DeletetGroup(tGroup instance);
partial void UpdatetGroup(tGroup instance);
partial void InserttGroup(tGroup instance);