public function init()
{
parent::init();
$query = \app\models\CountryList::find()->with('countries', 'continents')->asArray()->all();
if ($this->message === null) {
$this->message = json_encode($query);
} else {
$this->message = 'Welcome dszfgsdf' . $this->message;
}
}
public function getCountryList()
{
return $this->hasMany(CountryList::className(), ['continents_code' => 'code']);
}
public function actionContinent_country($param = '')
{
$countriesStr = '';
if ($_REQUEST["code"] != "") {
$contylist = CountryList::find()->filterWhere(['country_list.continents_code' => $_REQUEST["code"]])->asArray()->all();
if (count($contylist) > 0) {
$ctr = 0;
foreach ($contylist as $country) {
$countries = Countries::find()->filterWhere(['countries.code' => $country["countries_code"]])->asArray()->all();
if ($ctr == 0) {
$currency = $countries[0]['currency_code'];
}
$countriesStr .= "<option value='" . $countries[0]['code'] . "'>" . $countries[0]['name'] . "</option>";
$ctr++;
}
} else {
$countriesStr = "<option>-</option>";
}
} else {
$countriesStr = "<option>Select Country</option>";
$currency = '';
}
$data = array("country" => $countriesStr, "currency" => $currency);
echo json_encode($data);
}
/**
* Finds the CountryList model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return CountryList the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = CountryList::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function getCountryListCode()
{
return $this->hasOne(CountryList::className(), ['countries_code' => 'code']);
}