/**
* Add attribute to good
* @param int $attr_id attribute id
* @param string $value value
* @return bool success
*/
public function AddNewAttr($attr_id, $value)
{
$attr_value = new AttrValue();
$attr_value->setAttributes(array('attr_id' => $attr_id, 'value' => $value));
if (!$attr_value->save()) {
new CDbException('error while creating new attribute value');
}
$attr = new GoodAttrVal();
$attr->attr_value_id = $attr_value->id;
$attr->good_id = $this->id;
return $attr->save();
}
