search for: microposts_control

...nder a form designed to allow a user to submit a small message, I get an error saying, "undefined method `model_name'' for NilClass:Class". It says the error is at line 1, which is "<%= form_for @micropost do |f| %>". I have the following defined in app/controllers/microposts_controller.rb: def new @micropost = Micropost.new end I would have expected this code to create a blank Micropost object that gets passed to form_for, but that doesn''t seem to be what happened. I attached a few files for reference. Attachments: http://www.ruby-forum.com/attachment/7609/...