Does anyone have a link to a good, modern, tutorial on using forms other than the form_for helper? Basically, I'm looking for a good How To on setting up a Ajax form that sits at the bottom of a list members of a group for adding new users to that group.
You’ll probably want to have a look at this:
http://github.com/alloy/complex-form-examples/tree/master
The code is fairly straight-forward, and it was written by the guy who introduced the new accepts_nested_attributes_for functionality into rails.
Cheers,
Tim