<% if @next_by_user or @prev_by_user %> <% if @prev_by_user %> < <%= link_to @prev_by_user.id.to_s, :id => @prev_by_user.id %> <% end %> | <%= user = (@prev_by_user || @next_by_user).user.display_name link_to(h(user), :controller => "changeset", :action => "list", :display_name => user) %> | <% if @next_by_user %> <%= link_to @next_by_user.id.to_s, :id => @next_by_user.id %> > <% end %>
<% end %> <% if @prev %> < <%= link_to @prev.id.to_s, :id => @prev.id %> <% end %> <% if @prev and @next %> | <% end %> <% if @next %> <%= link_to @next.id.to_s, :id => @next.id %> > <% end %>