protected function _init()
{
$this->_referenceMap['Item'] = array('column' => 'article_id', 'refModelClass' => 'Kwc_Articles_Directory_Model');
parent::_init();
$this->_exprs['category_type'] = new Kwf_Model_Select_Expr_Parent('Item', 'type');
$this->_exprs['category_name'] = new Kwf_Model_Select_Expr_Parent('Item', 'name');
$this->_exprs['category_count_used'] = new Kwf_Model_Select_Expr_Parent('Item', 'count_used');
}
protected function _init()
{
$this->_referenceMap['Item'] = array('column' => 'product_id', 'refModelClass' => 'Kwc_Shop_Products');
parent::_init();
}
protected function _init()
{
$this->_referenceMap['Item'] = array('column' => 'news_id', 'refModelClass' => 'Kwc_News_Directory_Model');
parent::_init();
}
protected function _init()
{
$this->_referenceMap['Item'] = array('column' => 'event_id', 'refModelClass' => 'Kwc_Events_Directory_Model', 'refColumns' => array('id'));
parent::_init();
}
