Does anyone know if you can use the accordion feature to expand or collapse several rows underneath it? thanks!
Are you trying to create an accordion with sub-levels? - i.e., once the visitor clicks on a heading, it opens up and displays a 'sub-accordion' with its own set of clickable headings?
If so, the built-in accordion widget that Duda offers doesn't have that ability (yet). You might like to suggest that feature to the Duda developers, by posting it in the Duda Ideas board. You can also try checking the currently available apps that you can add to your site, as some may include widgets with extra functionality which may cover what you want to do. Lastly, if you're a savvy programmer, you can always create your own custom widget.
Nevertheless, if the issue you're trying to solve is segmenting the information you want to display to your visitors, there may be a few different ways to tackle it. Here are a few suggestions:
The best solution will depend greatly on the content you're designing for, the target audience, the overall project requirements, and your own skills. Hope these suggestions help!