foodsoft/app/views/finance/transactions/list.html.erb

<% title "Kontoauszug für #{@group.name}" %>

<p>
  <b>Kontostand: <%= number_to_currency(@group.account_balance) -%></b>
  <span style="color:grey">(zuletzt aktualisiert vor <%= distance_of_time_in_words(Time.now, @group.account_updated) -%>)</span>
</p>
<div class="left_column" style="width:100%">
  <div class="box_title"><h2>Überweisungen</h2></div>
  <div class="column_content">
    <form name="sform" action="" style="display:inline;">
    <label for="financial_transaction_note">in Notizen suchen: </label>
    <%= text_field_tag("query", params['query'], :size => 10 ) %>
    </form>
   <%= observe_field 'query',  :frequency => 2,
         :before => "Element.show('loader')",
         :success => "Element.hide('loader')",
         :url => {:action => 'list'},
         :with => 'query',
         :update => 'transactions' %>
    <div id="transactions">
      <%= render :partial => "list" %>
    </div>
    <p><%= link_to 'Neue Transaktion', :action => 'new', :id => @group %></p>
  </div>
  <%= link_to 'Gruppenübersicht', :action => 'index' %>
</div>