Hiding dropDownHead/dropDownHotspot?

[richt]

I'm trying to exclude the Head of a dropdown from a PDF output using css classes, but nothing seems to work. So far I've applied "display: none;" to pretty much every combination of Head and Hotspot that I can think of, but the text still shows up when I generate a pdf.

The only thing that DOES work is putting the text into its own span which has the same property (display: none), and that works fine, but I don't want to try applying a span to every single dropdown in my project.

Does anyone have any idea what might work?

[Psider]

Sometimes what helps is to generate a web-based output and inspect the code in the browser, then add that particular style to the css. This is because the widgets used in the source are transformed during generation into standard html. It doesn't always work, but may help in this case.