missed the new folder of app/view/things

app/views/things/edit.html.erb

@@ -0,0 +1,16 @@
+<h1>Editing attachment</h1>
+
+<% form_for(@attachment) do |f| %>
+  <%= f.error_messages %>
+
+  <p>
+    <%= f.label :name %><br />
+    <%= f.text_field :name %>
+  </p>
+  <p>
+    <%= f.submit "Update" %>
+  </p>
+<% end %>
+
+<%= link_to 'Show', @attachment %> |
+<%= link_to 'Back', attachments_path %>

app/views/things/index.html.erb

@@ -0,0 +1,20 @@
+<h1>Listing attachments</h1>
+
+<table>
+  <tr>
+    <th>Name</th>
+  </tr>
+
+<% for attachment in @attachments %>
+  <tr>
+    <td><%=h attachment.name %></td>
+    <td><%= link_to 'Show', attachment %></td>
+    <td><%= link_to 'Edit', edit_attachment_path(attachment) %></td>
+    <td><%= link_to 'Destroy', attachment, :confirm => 'Are you sure?', :method => :delete %></td>
+  </tr>
+<% end %>
+</table>
+
+<br />
+
+<%= link_to 'New attachment', new_attachment_path %>

app/views/things/new.html.erb

@@ -0,0 +1,15 @@
+<h1>New attachment</h1>
+
+<% form_for(@attachment) do |f| %>
+  <%= f.error_messages %>
+
+  <p>
+    <%= f.label :name %><br />
+    <%= f.text_field :name %>
+  </p>
+  <p>
+    <%= f.submit "Create" %>
+  </p>
+<% end %>
+
+<%= link_to 'Back', attachments_path %>