Hi all,
linked to this post https://www.lianja.com/community/sho...st-data-access, I'm tryng to create some test app for my new ERP.

My first question is:
I can use function like (keylookup('pdc', 'conto', '{}', true, false)) on FormItem data validation?
I think no.. this is Lianja/VFP..

But I can use this code on column data validation into the DB.. right?

thanks
Fabio