/**
* Yield a list of all available currencies
*/
public function listCurrencies()
{
return Currency::find()->indexBy('id')->all();
if (!empty($currency)) {
return ArrayHelper::map($currency, 'id', 'name');
}
return [];
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Currency::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(['id' => $this->id]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'full_name', $this->full_name]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCurrency()
{
return $this->hasOne(Currency::className(), ['id' => 'curr_id']);
}
public function getCurrencyObj()
{
return $this->hasOne(Currency::className(), ['id' => 'curr_id'])->via('currencyLink');
}