show.html.erb

<p id="notice"><%= notice %></p>

<p>
  <strong>Judul:</strong>
  <%= @post.judul %>
</p>

<p>
  <strong>Isi:</strong>
  <%= @post.test %>
</p>
<h2>comment</h2>
<% @post.comments.each do |comment| %>
<p> <%= comment.text %></p>
<p> <% time_ago_in_words comment.created_at %> ago</p>
<% end %>
<%= form_for([@post, @post.comments.build]) do |f| %>
<p> <%= f.text_area :text, :size => '40x20' %> </p>
<p> <%= f.submit "Post Comment" %> </p>
<% end %>

<p>
<%= link_to 'Edit', edit_post_path(@post) %> |
<%= link_to 'Back', posts_path %> |
<%= link_to "Delete", @post, :method => :delete, :confirm => "Apakah anda setuju?" %>
</p>