I have users requesting that a form be able to filter based on a value from a drop-down list (like "course name", since it's a training database) or not: basically, choose a value from the list or choose "ALL". I'm not sure how to go about implementing such a feature.
They would also like to be able to select multiple items from a list, to get all courses taken by a specific group of students, for example. Ideas for that would also be helpful.
This is for Access 2010.