app/views/users/_memberships_table.html.erb
<table data-toggle="table">
<thead class="thead-light">
<tr>
<th>Type</th>
<th>Effective</th>
<th>Expiration</th>
<th></th>
</tr>
</thead>
<tbody>
<% if memberships.empty? %>
<tr><td colspan="100%">No memberships</td></tr>
<% else %>
<% memberships.each do |membership| %>
<% class_name = (membership == current) ? "current-membership" : "" %>
<tr class='<%= class_name %>'>
<td><%= membership.membership_type.name %></td>
<td><%= membership.effective %></td>
<td><%= membership.expiration %></td>
<td><%= link_to 'Edit', edit_user_membership_path(membership.user, membership), class: 'btn btn-primary btn-sm', data: {modal: true} %></td>
</tr>
<% end %>
<% end %>
</tbody>
</table>