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2011 Apr 25
30
NoMethodError in Book
I got a following error.
NoMethodError in Book#new
Showing /home/amrit/boook/app/views/book/_form.html.erb where line #1
raised:
undefined method `model_name'' for NilClass:Class
The content of _form.html.erb file are:
<%= form_for(@post) do |f| %>
<% if @post.errors.any? %>
<div id="error_explanation">
<h2><%= p...