Access 2007 is not null problem

[nybaseball22]

Hello. I recently converted an Access 2003 database to 2007 and had a
macro that had conditions built in. These worked in 2003 but do not
work in 2007. The example:

Conditions:

If Forms!MainForm!List1 is not null
If Forms!MainForm!List2 is not null
etc

The database would apply the correct filter based on my selection in
several list boxes. Now when I execute the query, it only runs
correctly if the selection is made in the first list box, and if not,
it returns nothing.

Thank you.

 

[Vsn]

it might work if you convert your code to:

if isnull(Forms!MainForm!List1) = false .................

ludovic