I have a DataForm that does 90% of what I need. I add a few fields of my own. This tutorial provides an example of how to do this, but it looks like I need to override everything to do that. (I'd rather not have that extra bulk.)
This question looks like there might be a way by subclassing DataForm, but that seems kinda messy, and I'd like to stick to specifying the UI declaratively instead of procedurally.
Any other way to do this, or do I have to bite the bullet?