public function actionIndex()
{
//return $this->render('index');
$model = Invoice::findOne(1);
echo 'fdsaf';
echo "<pre>";
print_r(Invoice::className());
echo "</pre>";
}
/**
* @return \yii\db\ActiveQuery
*/
public function getInvoices()
{
return $this->hasMany(Invoice::className(), ['customer_id' => 'id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getInvoices()
{
return $this->hasMany(Invoice::className(), ['id' => 'invoice_id'])->viaTable('invoices_items', ['item_id' => 'id']);
}
