/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Viewers::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'active' => $this->active, 'create_data' => $this->create_data, 'modified_dat' => $this->modified_dat]);
$query->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'scales', $this->scales])->andFilterWhere(['like', 'init_extent', $this->init_extent])->andFilterWhere(['like', 'max_extent', $this->max_extent])->andFilterWhere(['like', 'projection', $this->projection])->andFilterWhere(['like', 'units', $this->units])->andFilterWhere(['like', 'author', $this->author])->andFilterWhere(['like', 'theme', $this->theme]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getViewer()
{
return $this->hasOne(Viewers::className(), ['id' => 'viewer_id']);
}
/**
* Finds the Viewers model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Viewers the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Viewers::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}