IMO, this was one of the best recipes for Rails 2.x. But I cannot get it work in Rails 3.x. I keep getting the following error message:
“uninitialized constant ApplicationHelper::ErrorHandlingFormBuilder.” The file error_handling_form_builder.rb is within the LIB folder, just as the recipe specifies.
It’s obviously a Rails 3.x configuration issue because this recipe worked fine in Rails 2.x
Any ideas on how to get Rails 3 to recognize my custom form builder?