Before delegates

before.html.erb

<% @subjs.each do |subj| %>
		<tr>
			<th><%= subj.id %></th>
			<th><%= subj.identifier %></th>
			<th><%= subj.user.email %></th>
			<th><%= link_to "Edit Subject", edit_study_example_subject_path(@study,subj) %></th>
			<th>
				<%= form_for [@study, subj] , :html => {:method => :delete} do |f| %>
					 <%= f.submit "Delete", :class => "btn btn-info" %>
				<% end %>
			</th>
			<th><%= subj.created_at %></th>
		</tr>
	<% end %>