foodsoft/app/views/home/ordergroup.html.erb

<h1>Meine Bestellgruppe</h1>
<div class="left_column">
  <div class="box_title"><h2><%=h @ordergroup.name %></h2></div>
  <div class="column_content">
    <p><b>Beschreibung:</b> <%=h @ordergroup.description %>
    <%= link_to '(ändern)', :controller => 'foodcoop', :action => 'edit_group', :id => @ordergroup %>
    </p>
    <p><b>Gruppengröße:</b> <%=h @ordergroup.actual_size %></p>
    <p><b>Kontostand:</b> <%= number_to_currency(@ordergroup.account_balance) %></p>
    <h2>Personen</h2>
    <ul style="list-style-type:decimal;">
    <% for membership in @ordergroup.memberships %>
      <li>
        <%= link_to membership.user.nick, :controller => 'index', :action => 'showUser', :id => membership.user %>
      </li>
    <% end %>
    </ul>
    <%= link_to('Hinzufügen/entfernen', :action => 'members', :id => @ordergroup) %> |
    <%= link_to('Person einladen', :action => 'invite', :id => @ordergroup) %>
  </div>
</div>

<div class="right_column">
  <div class="box_title"><h2>Kontoauszug</h2></div>
  <div class="column_content">
  <p>
    <form name="sform" action="" style="display:inline;">
    <label for="financial_transaction_note">Filter für Notizen: </label>
    <%= text_field_tag("query", params['query'], :size => 10 ) %>
    </form>
   </p>
   <%= observe_field 'query',  :frequency => 2,
         :before => "Element.show('loader')",
         :success => "Element.hide('loader')",
         :url => {:action => 'ordergroup'},
         :with => 'query',
         :update => 'transactions' %>
    <div id="transactions">
      <%= render :partial => "/finance/transactions/list" %>
    </div>
  </div>
</div>