/** Action to generate the last ruler based off broadperiod
* @access public
*/
public function lastrulerAction()
{
if ($this->getParam('term', false)) {
$rulers = new Rulers();
$data = $rulers->getLastRulers($this->getParam('term'));
if (empty($data)) {
$data = array(array('id' => null, 'term' => 'No Options'));
}
} else {
$data = array(null => 'You must choose a broad period first');
}
echo Zend_Json::encode($data);
}