public function beforeDelete()
{
if (parent::beforeDelete()) {
TourFields::deleteAll(['tour_id' => $this->id]);
return true;
} else {
return false;
}
}
public function actionUpdate($id)
{
$model = TourFields::findOne($id);
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
$model->save();
if ($model->tour_id > 0) {
return $this->redirect("/tour/{$model->tour_id}");
} else {
return $this->redirect("/tour");
}
} else {
return $this->render('update', ['model' => $model]);
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = TourFields::find();
$query->joinWith('tour');
$dataProvider = new ActiveDataProvider(['query' => $query]);
// add conditions that should always apply here
$this->load($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(['id' => $this->id, 'sort' => $this->sort]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'type', $this->type])->andFilterWhere(['like', 'tour.name', $this->tour_id]);
return $dataProvider;
}
protected function findFieldModel($id)
{
if (($model = TourFields::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getTourFields()
{
return $this->hasMany(TourFields::className(), ['tour_id' => 'id'])->orderBy(['sort' => SORT_ASC]);
}
