app/views/admin/signature_sheets/index.html.erb
<h2 class="inline-block"><%= t("admin.signature_sheets.index.title") %></h2>
<%= link_to t("admin.signature_sheets.index.new"), new_admin_signature_sheet_path,
class: "button success float-right" %>
<% if @signature_sheets.any? %>
<table>
<tr>
<th><%= t("admin.signature_sheets.name") %></th>
<th><%= t("admin.signature_sheets.author") %></th>
<th><%= t("admin.signature_sheets.created_at") %></th>
</tr>
<% @signature_sheets.each do |signature_sheet| %>
<tr id="<%= dom_id(signature_sheet) %>" class="signature_sheet">
<td>
<%= link_to signature_sheet.name, [:admin, signature_sheet] %>
</td>
<td>
<%= signature_sheet.author.name %>
</td>
<td>
<%= l(signature_sheet.created_at, format: :long) %>
</td>
</tr>
<% end %>
</table>
<% else %>
<div class="callout primary margin-top">
<%= t("admin.signature_sheets.no_signature_sheets") %>
</div>
<% end %>