public function searchLocationsProductsAction()
{
$data = array();
$data['p_loc_id'] = $this->_request->getParam('p_loc_id');
$data['wh_id'] = $this->_request->getParam('wh_id');
$data['loc_type'] = $this->_request->getParam('loc_type');
$placements = new Model_Placements();
$placements->form_values = $data;
$result = $placements->searchLocationsProducts();
echo Zend_Json::encode($result);
}
