/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = RolOperacion::find();
$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;
}
$query->andFilterWhere(['rol_id' => $this->rol_id, 'operacion_id' => $this->operacion_id]);
return $dataProvider;
}
/**
* Finds the RolOperacion model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $rol_id
* @param integer $operacion_id
* @return RolOperacion the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($rol_id, $operacion_id)
{
if (($model = RolOperacion::findOne(['rol_id' => $rol_id, 'operacion_id' => $operacion_id])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function getRolOperaciones()
{
return $this->hasMany(RolOperacion::className(), ['rol_id' => 'id']);
}