index.html.erb

<h1>Your Pragmatic Catalog </h1>

<% @products.each do |product| %>
	<div class="entry">

                <%= link_to  image_tag(product.image_url) , line_items_path(:product_id => product.id) ,
                :method => :post %>
 		 
		<h3><%= product.title %></h3>
		<%=raw product.description %>
		<div class="price_line">
			<span class="price"><%= number_to_currency(product.price, :unit => "&euro;",
                        :separator => "," ) %></span>
			<%= button_to 'Add to Cart', line_items_path(:product_id => product.id) %>
		</div>
	</div>
<% end %>