how to set database configurable in active record ?
This my file : app\models\multi_db\Devices;
<?php
namespace app\models\multi_db;
use yii\db\ActiveRecord;
class Devices extends ActiveRecord
{
private static $dbConn;
public function __construct($config=[])
{
switch ($config['server']) {
case '2':
self::$dbConn = \Yii::$app->dbtwo;
break;
case '3':
self::$dbConn = \Yii::$app->dbthree;
break;
default:
self::$dbConn = \Yii::$app->dbone;
break;
}
}
public static function getDb()
{
return self::$dbConn;
}
public function findDevice($id)
{
return self::findOne($id);
}
}
This my code to get device :
$model = new Devices([‘server’ => 3]);
$device = $model->findDevice(1);
But this generate error:
Undefined index: server
I think the constructor not set in findDevice method?
How can I fix this?