RoadToCategorySearch.php
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<?php
namespace common\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\RoadToCategory;
/**
* RoadToCategorySearch represents the model behind the search form about `common\models\RoadToCategory`.
*/
class RoadToCategorySearch extends RoadToCategory
{
/**
* @inheritdoc
*/
public function rules()
{
return [
[['road_to_category_id', 'region_id', 'road_id', 'road_category_id'], 'integer'],
[['begin', 'end', 'distance'], 'number'],
];
}
/**
* @inheritdoc
*/
public function scenarios()
{
// bypass scenarios() implementation in the parent class
return Model::scenarios();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = RoadToCategory::find();
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider([
'query' => $query,
]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere([
'road_to_category_id' => $this->road_to_category_id,
'region_id' => $this->region_id,
'road_id' => $this->road_id,
'begin' => $this->begin,
'end' => $this->end,
'distance' => $this->distance,
'road_category_id' => $this->road_category_id,
]);
return $dataProvider;
}
}