/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Emcaccumulationinfo::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(['sid' => $this->sid, 'lastupdatedate' => $this->lastupdatedate]);
$query->andFilterWhere(['like', 'wxuser', $this->wxuser])->andFilterWhere(['like', 'deviceid', $this->deviceid])->andFilterWhere(['like', 'avg30days', $this->avg30days])->andFilterWhere(['like', 'avg3month', $this->avg3month]);
return $dataProvider;
}
