show.html.erb

<h1><%=h @conference.title %></h1>
At <b><%=h @conference.location %></b>

<h2>Talks</h2>
<%= render :partial => 'talks/talks', :object => @conference.talks %>

<br />

<%= link_to 'New talk', new_conference_talk_path(@conference) if permitted_to? :create, @conference.talks %>
<%= link_to 'Edit conference', edit_conference_path(@conference) if permitted_to? :edit, @conference %>