Timothy Anyona - 2012-08-30

I would like to have a chained field that is triggered from a multiple select e.g. using the example on the ajaxtags website

<form>
  Make:
  <select id="make" name="make" [b]size="5" multiple[/b]>
    <option value="">Select make</option>
    <c:forEach items="${makes}" var="make">
      <option value="${make}">${make}</option>
    </c:forEach>
  </select>
  Model:
  <select id="model" name="model" disabled="true">
    <option value="">Select make</option>
  </select>
  Year:
  <select id="year" name="year" disabled="true">
    <option value="">Select model</option>
  </select>
</form>

How can I get this to work?