>Dragan,
>
>Any idea why labels 4143, 4166, 4169 are shown with a "+" and 4144 ~ 4163 (and others) while the readonly field = .F. for all in your 2nd solution?

That's because my second solution doesn't look into readonly at all, it checks the ckval for being odd or even instead. I used that just to see that the second expression shows up too.