Users have a report that uses on-demand information links using parameterized queries. Users input parameters in a textbox, and by having a button that update the textbox into the parameter, the information link "queries" as it loads data on demand.
They are running into cases where certain queries don't return result, and they want to see if they can get a textbox popup to tell them no results are returned. I've seen web tutorial guides about getting a pop-up, but they aren't explciitly tied to actions in Spotfire. Do you have any suggestions