/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Attachments::find();
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['id' => SORT_DESC]]]);
$this->load($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, 'itemid' => $this->itemid, 'hits' => $this->hits]);
$query->andFilterWhere(['like', 'filename', $this->filename])->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'titleAttribute', $this->titleAttribute]);
return $dataProvider;
}
public function getArticleAttachments()
{
return $this->hasMany(Attachments::className(), ['itemid' => 'id']);
}
/**
* Finds the Attachments model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Attachments the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Attachments::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Return Attachments
* @return Attachments
*/
public function getAttachments()
{
return $this->hasMany(Attachments::className(), ['itemid' => 'id'])->from(Attachments::tableName() . ' AS attach');
}