ackend. If you were to specify
array('bar'=>4), the autocompleter would call the backend with a GET
parameter 'bar' 4. The param can be a function that is called to calculate
the param before each request.</p>


<div class="detailHeader" id="formatItem-detail">
formatItem<span class="detailHeaderTag">
property
</span>
</div>

<div class="signature">
public string <b>$formatItem</b>;</div>

<p>a javascript function that provides advanced markup for an item.
For each row of results, this function will be call