>Thanks Hilmar!
>
>Now it works fine!
One more thing. The syntax of SELECT - SQL is confusing, at first. It is worthwhile to learn it and write commands directly, but you could start with the query editor and look at the generated code.
I used it at first - and it helped a lot - but now, a few years later, I am weaned.
Hilmar.
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)
