I had tried that already. My _form.html.erb actually starts with
<%= form_for(@user_comment) do |user_comment| %> <% if @user_comment.errors.any? %> <div id="errorExplanation"> <h2><%= pluralize(@user_comment.errors.count, "error") %> prohibited this user comment from being saved:</h2> and I get the same results: Showing c:/Gpsappm/app/views/user_comments/_form.html.erb where line #1 raised: undefined method `model_name' for NilClass:Class -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.