簡單的說一下yii2的yii2 loadMultiple和validateMultiple
用了loadMultiple+validateMultiple之後通過getErrors獲取不到錯誤信息,但是確實走驗證了。
查看了源代碼
public static function validateMultiple($models, $attributeNames = null)
{
$valid = true;
/* @var $model Model */
foreach ($models as $model) {
$valid = $model->validate($attributeNames) && $valid;
}
return $valid;
}
官方示例:
namespace app\controllers;
use Yii;
use yii\base\Model;
use yii\web\Controller;
use app\models\Setting;
class SettingsController extends Controller
{
// ...
public function actionUpdate()
{
$settings = Setting::find()->indexBy('id')->all();
if (Model::loadMultiple($settings, Yii::$app->request->post()) && Model::validateMultiple($settings)) {
foreach ($settings as $setting) {
$setting->save(false);
}
return $this->redirect('index');
}
return $this->render('update', ['settings' => $settings]);
}
}