1<%= form_for(@agent) do |f| %>
 2  <% if @agent.errors.any? %>
 3    <div id="error_explanation">
 4      <h2><%= pluralize(@agent.errors.count, "error") %> prohibited this agent from being saved:</h2>
 5
 6      <ul>
 7      <% @agent.errors.full_messages.each do |message| %>
 8        <li><%= message %></li>
 9      <% end %>
10      </ul>
11    </div>
12  <% end %>
13
14  <div class="field">
15    <%= f.label :hostname %><br>
16    <%= f.text_field :hostname %>
17  </div>
18  <div class="actions">
19    <%= f.submit %>
20  </div>
21<% end %>