public function getMembersAction()
{
$id = $this->_getParam('category_id');
$p = Model_Category::findbyId($id);
if (!$p) {
throw new Exception("Category id '" . $id . "' not found.");
}
$p = new Model_Product();
$data = $p->fetchCategoryMembers($id);
echo json_encode(array('success' => true, 'data' => is_null($data) ? $data = array() : $data));
}
