This post is a question to everyone here who has experience with data view web parts.
I've got a DVWP on my sharepoint site and I'm attempting to group by 3 of the fields in the dataset. I've got it so each group is collapsed by default. Here's the problem: If you click to expand the first group, each of the groups inside that group also expand. Ideally I would expect that if each group is supposed to be collapsed by default that if you expand the top group, you'd see a list of collapsed sub-groups, etc. You would then click a subgroup to expand and so on.
That's a pretty rough description, but if any of you have any idea on a solution to this, let me know!