/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params, $incidentid)
 {
     $query = IncidentImage::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(['id' => $this->id, 'incident_id' => $this->incident_id, 'file_id' => $this->file_id]);
     $query->andWhere(['incident_id' => $incidentid]);
     return $dataProvider;
 }