/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = CsServiceObjectProperties::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(['id' => $this->id, 'service_id' => $this->service_id, 'object_property_id' => $this->object_property_id, 'requirement' => $this->requirement, 'readOnly' => $this->readOnly]);
     return $dataProvider;
 }
 /**
  * @return \yii\db\ActiveQuery
  */
 public function serviceObjectProperty($service_id)
 {
     return CsServiceObjectProperties::find()->where('object_property_id=' . $this->id . ' AND service_id=' . $service_id)->one();
 }