I followed the instructions exactly and still not working... it's **bleep** me off.
I want to use the simple drop down function, but instead of showing a drop down list of my column values, it's showing a bunch of datatypes, why? even when I change to other tools like list box it's the same. What did I do wrong?
Setup:

Filter setting:

Action: selected operand:

Drop down: data types?? why
