public function actionIndex()
{
$data['state'] = State::find()->indexBy('s_id')->asArray()->all();
$data['Faculty'] = Institution::getCurrentFaculty();
$data['level'] = EducationLevel::find()->indexBy('el_id')->asArray()->all();
$data['course'] = Course::find()->indexBy('course_id')->asArray()->all();
return $this->render('index', $data);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Course::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(['course_id' => $this->course_id]);
$query->andFilterWhere(['like', 'course_code', $this->course_code])->andFilterWhere(['like', 'course_name', $this->course_name]);
return $dataProvider;
}
