I'm using a custom interpreter and it's possible for the end user (in report view) to run a query that returns no results (using the text input form). This is fine, except that it breaks any key/value I had assigned to the pie chart for example. Is it possible to not lose that setting? The next query then doesn't display unless I manually intervene.
Or is there some workaround I can do with my interpreter to look at the fields being queried and at least return an arbitrary value for them as to not reset the display? Thanks, Kevin
