public function actionKabupaten()
{
$id_prov = $_POST['depdrop_parents'][0];
$selected = null;
if (!empty($_POST['depdrop_params'])) {
$selected = $_POST['depdrop_params'][0];
}
$model = Kabupaten::find()->where(['id_prov' => $id_prov])->all();
$data = [];
foreach ($model as $item) {
$data[] = ['id' => $item->id_kab, 'name' => $item->nama];
}
echo Json::encode(['output' => $data, 'selected' => $selected]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Kabupaten::find();
$query->joinWith(['provinsi']);
$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;
}
$dataProvider->sort->defaultOrder = ['id_kab' => SORT_DESC];
$dataProvider->sort->attributes['nama_provinsi'] = ['asc' => ['provinsi.nama' => SORT_ASC], 'desc' => ['provinsi.nama' => SORT_DESC]];
$query->andFilterWhere(['like', 'kabupaten.id_kab', $this->id_kab])->andFilterWhere(['like', 'provinsi.nama', $this->nama_provinsi])->andFilterWhere(['like', 'kabupaten.nama', $this->nama]);
return $dataProvider;
}