Rails - Oct 2014 - Controller::UrlGenerationError

Hey 

I am adding another database to my first one and i created the html to work 
showing the data but when i want to create a new entry this error occurs. I 
have a new controller with everything in it but not sure why it doesnt work.


 ActionController::UrlGenerationError in Shopping#new 

Showing *C:/Sites/blog/app/views/shopping/new.html.erb* where line *#2* 
raised: 

No route matches {:action=>"show",
:controller=>"shopping"} missing required keys: [:id]

 Extracted source (around line *#2*):
   
12345
          
   <h1>Shopping#new</h1>
  <%= form_for @shop, url: shopping_path do |f| %>
  	<p>
  	<%= f.label :title %><br>
  	<%= f.text_feild :title %>

   Rails.root: C:/Sites/blog
 Application Trace <http://localhost:3000/shopping/new#> | Framework Trace
<http://localhost:3000/shopping/new#> | Full Trace 
<http://localhost:3000/shopping/new#> 

app/views/shopping/new.html.erb:2:in
`_app_views_shopping_new_html_erb___572466137_45190848'

 Request 

*Parameters*:

None

 Toggle session dump <http://localhost:3000/shopping/new#>
 Toggle env dump <http://localhost:3000/shopping/new#>
 Response 

*Headers*:

None


*Controller:*

class ShoppingController < ApplicationController
 def new
 
	@shop = Shop.new
 
 end 
 
 def create 
	@shop = Shop.new(shop_params)
	
	@shop.save
	redirect_to @shop
 end 
  
  def show
	@shop = Shop.find(params[:id])
  end
  
  def index
	@shopping = Shop.all
end
  
  
  

private
	def shop_params
		params.require(:shop).permit(:title, :text)
	end

end


*HTML FILE*

<h1>Shopping#new</h1>
<%= form_for @shop, url: shopping_path do |f| %>
	<p>
	<%= f.label :title %><br>
	<%= f.text_feild :title %>
	</p>
	
	<p>
	<%= f.label :text %><br>
	<%= f.text_area :text %>
	</p>
	
	<p>
	<%= f.submit %>
	</p>
	
<% end %>
<%= link_to 'Back', shopping_path %>	





Regards




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