I've used the FAPI #states system before to show/hide conditional fields. It's great.
However, when I am trying to show a field based on another field's value, I'm running into a problem. The documentation for this only explains how to show/hide a field based on whether my independent field has a particular value. In my case, I don't care what the exact value is, but if it has multiple values selected from a select list, I'd like to show my dependent field, and hide it otherwise.
Does the FAPI #states system support this? If so, where can I find the syntax for how to use it?