Form Builders in Rails [Alex Reisner]

Update 26 July 2009: for some ready-made form builders that may suit your needs please see my Informant plugin. There is no question that metaprogramming techniques bring enormous power to Ruby on Rails, but in some places that power comes at the cost of code readability. One place in which a maze of hook methods and dynamically-defined methods can at first obscure the behavior of the code is in A