Question

I want to find cases with no due date, or cases with no tags, or cases with no correspondent. How do I do that? I can only see how to search for something, not how to search for nothing.

Answer 1

Okay, so... not the most intuitive thing in the world, but it's pretty easy once you get the hang of it. FogBugz search axes support both wildcards and negatives.

Thus, if you want to find any case with a due date:

due:"*"

Any case without a due date:

-due:"*"

Any open case with no correspondent, no due date, no tags?

status:open -due:"*" -tag:"*" -correspondent:"*"

And there you have it.