--- In IBObjects@y..., Helen Borrie <helebor@d...> wrote:

>
> Think of a key as any column that has a job of linking data between

the table it is in and another table. A key should be "atomic",
meaning it serves no other purpose than the one it was put there for.
snip.

Thanks Helen that is useful. I have now got the IB_Lookup combos
working. I note that the KeyLinks are case sensitive. This had me
fooled for a while as some of the data is in 'proper' case and some
in Upper.

Now I have seen an example somwhere with buttons and popups and
Lookups within a grid. But I have just searched again through my hard
disc and can't find it. Can anyone give me a pointer to such an
example.