Ruby on rails scaffold error in _form.html.erb - ruby-on-rails

Question

This CURD generated by scaffold method using following command
rails g scaffold contact fullname:string surname:string email:string mobile:string note:text
when i go to localhost:3003/contacts/new getting following error
NoMethodError in Contacts#new
Showing /root/contactlist/app/views/contacts/_form.html.erb where line #16 raised:
undefined method `fullname' for #<Contact:0xb2fa75b4>
Extracted source (around line #16):
13:
14: <div class="field">
15: <%= f.label :fullname %><br />
16: <%= f.text_field :fullname %>
17: </div>
18: <div class="field">
19: <%= f.label :surname %><br />
Trace of template inclusion: app/views/contacts/new.html.erb
Rails.root: /root/contactlist
Application Trace | Framework Trace | Full Trace
app/views/contacts/_form.html.erb:16:in `_app_views_contacts__form_html_erb___387033993__645411558'
app/views/contacts/_form.html.erb:1:in `_app_views_contacts__form_html_erb___387033993__645411558'
app/views/contacts/new.html.erb:3:in `_app_views_contacts_new_html_erb__1061805842__644918458'
app/controllers/contacts_controller.rb:29:in `new'
This is my views/contacts/_form.html.erb
<%= form_for(#contact) do |f| %>
<% if #contact.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(#contact.errors.count, "error") %> prohibited this contact from being saved:</h2>
<ul>
<% #contact.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="field">
<%= f.label :fullname %><br />
<%= f.text_field :fullname %>
</div>
<div class="field">
<%= f.label :surname %><br />
<%= f.text_field :surname %>
</div>
<div class="field">
<%= f.label :email %><br />
<%= f.text_field :email %>
</div>
<div class="field">
<%= f.label :mobile %><br />
<%= f.text_field :mobile %>
</div>
<div class="field">
<%= f.label :note %><br />
<%= f.text_area :note %>
</div>
<div class="actions">
<%= f.submit %>
</div>
<% end %>
this is the Controller file "contacts_controller.rb"
class ContactsController < ApplicationController
# GET /contacts
# GET /contacts.json
def index
#contacts = Contact.all
respond_to do |format|
format.html # index.html.erb
format.json { render :json => #contacts }
end
end
# GET /contacts/1
# GET /contacts/1.json
def show
#contact = Contact.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.json { render :json => #contact }
end
end
# GET /contacts/new
# GET /contacts/new.json
def new
#contact = Contact.new
respond_to do |format|
format.html # new.html.erb
format.json { render :json => #contact }
end
end
# GET /contacts/1/edit
def edit
#contact = Contact.find(params[:id])
end
# POST /contacts
# POST /contacts.json
def create
#contact = Contact.new(params[:contact])
respond_to do |format|
if #contact.save
format.html { redirect_to #contact, :notice => 'Contact was successfully created.' }
format.json { render :json => #contact, :status => :created, :location => #contact }
else
format.html { render :action => "new" }
format.json { render :json => #contact.errors, :status => :unprocessable_entity }
end
end
end
# PUT /contacts/1
# PUT /contacts/1.json
def update
#contact = Contact.find(params[:id])
respond_to do |format|
if #contact.update_attributes(params[:contact])
format.html { redirect_to #contact, :notice => 'Contact was successfully updated.' }
format.json { head :no_content }
else
format.html { render :action => "edit" }
format.json { render :json => #contact.errors, :status => :unprocessable_entity }
end
end
end
# DELETE /contacts/1
# DELETE /contacts/1.json
def destroy
#contact = Contact.find(params[:id])
#contact.destroy
respond_to do |format|
format.html { redirect_to contacts_url }
format.json { head :no_content }
end
end
end
This is the Model file "contact.rb"
class Contact < ActiveRecord::Base
attr_accessible :email, :fullname, :mobile, :note, :surname
end
Please help me solve this error i'm stuck.

Answer 1

Everything looks right. Run rake db:migrate then restart the server.
Edit:
if you have created the table already and you want to recreate it then drop the old table first
Add this to the top of the migration
def change
drop_table contacts
.... #create the new contact table
end