Thanks. I see that it avoids creating the cursor (or doesn't keep one open, whatever), which might save some maintenance.
>It works even in Fox 2.x
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)