/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = ExamStudent::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['ExamStudentId' => $this->ExamStudentId, 'Score' => $this->Score, 'ExamId' => $this->ExamId, 'StudentId' => $this->StudentId]);
return $dataProvider;
}
