I have been trying to create a Dashboard for searches based on a specific ID number (this is intended to help team members find connected data, who aren't proficient in writing searches). The panels are backed by some extensive search macros. Anyways, this is a two part question regarding XML development:
First, I was wondering if there was a way via XML to check against null return on the search, so that I can hide panels that return nothing, and display only those which return a value from the search?
Second, how would one actually go about using XML to hide panels or display panels, in the case that a search returns no results or a valid result? Thank you.