Pbaldy,
Thanks for the quick reply. Thanks to your hint now I understand. As I said I'm new to access and created a set of databases and immediately thought about validation rules like I use for excel entry which are use the combo box approach (validation rule is built from a list). I quickly...
I'm new to access so I thought this would be easier than it is. I have a list of cities in a simple table . I want use this list (or a query of it) to create a validation rule for a field in a second table "City". How, either with VBA or some other method do I use the Cities database to validate...