public void inserirConta(Conta c)
{
DataContext dc = getDataContext();
Table<Conta> tc = dc.GetTable<Conta>();
tc.InsertOnSubmit(c);
dc.SubmitChanges();
}
public void alterarConta(Conta c)
{
DataContext dc = getDataContext();
Table<Conta> tc = dc.GetTable<Conta>();
tc.Attach(c, true);
try
{
dc.SubmitChanges(ConflictMode.ContinueOnConflict);
}
//catch (ChangeConflictException e)
catch (ChangeConflictException)
{
dc.ChangeConflicts.ResolveAll(RefreshMode.KeepCurrentValues); // last -in - wins
dc.SubmitChanges();
}
}