public function addAnswer(\Lampcms\Answer $A)
{
d('cp');
$id = $A->getCategoryId();
if ($id > 0) {
$update = array('$inc' => array('i_acount' => 1), '$set' => array('i_ts' => time(), 'hts' => date('F j, Y, g:i a T')));
$this->Mongo->CATEGORY->update(array('id' => $id), $update, array("upsert" => true));
}
return $this;
}