public function search()
{
// Warning: Please modify the following code to remove attributes that
// should not be searched.
$criteria = new CDbCriteria();
$criteria->compare('wishlist_id', $this->wishlist_id, true);
$criteria->compare('user_id', $this->user_id, true);
$criteria->compare('item_id', $this->item_id, true);
$criteria->compare('desc', $this->desc, true);
$criteria->compare('create_time', $this->create_time, true);
return new CActiveDataProvider($this, array('criteria' => $criteria));
}