protected function _filterToPredicate($field, $predicate)
{
if (strtolower($field) == 'categories' && !$predicate instanceof Predicate) {
// Handle split amount
$predicateSet = new PredicateSet();
$predicateSet->addPredicate(parent::_filterToPredicate('category', $predicate));
$secondField = new Expression('(SELECT category FROM ' . Operation::SPLIT_AMOUNT_TABLE . ' WHERE operation_id = main_table.id)');
$predicateSet->addPredicate(parent::_filterToPredicate($secondField, $predicate), Predicate::OP_OR);
return $predicateSet;
}
return parent::_filterToPredicate($field, $predicate);
}
public function __construct($params = array())
{
parent::__construct($params);
$this->_init(\Xhb\Model\Xhb::MODEL_CLASS_NAMESPACE . 'Category', 'key', \Xhb\Model\Resource\Db\Category::MAIN_TABLE);
}