我试图根据我添加的文档在我的表单中激活 AJAX 验证（'enableAjaxValidation' =〉true和validationUrl），有谁能告诉我为什么验证不会在我的表单上执行吗？我在控制台中没有任何错误
谢谢你
这是我的控制器

public function actionCreate()
{

    $model = new Developers();

        return $this->render('_form', [
            'model' => $model
        ]);

}

public function actionValidation(){

    $model = new Developers();
    if(Yii::$app->request->isAjax && $model->load(Yii::$app->request->post()) )
    {
        Yii::$app->response->format = 'json';
        return ActiveForm::validate($model);
    }
}

和我的形式

<div class="developer-form">

    <?php $form = ActiveForm::begin([
        'id' => $model->formName(),
        'enableAjaxValidation' => true,
        'validationUrl'=>\yii\helpers\Url::toRoute('site-admin/validation')
    ]); ?>

    <?= $form->field($model, 'name')->textInput(['minlength'=>true]) ?>
    <?= $form->field($model, 'family')->textInput() ?>
    <?= $form->field($model, 'phone')->textInput() ?>
    <?= $form->field($model, 'email')->textInput() ?>
    <?= $form->field($model, 'address')->textInput() ?>
    <?= $form->field($model, 'brithday')->textInput() ?>
    <?= $form->field($model, 'age')->textInput() ?>
    <?= $form->field($model, 'ability')->textInput() ?>
    <?= $form->field($model, 'role')->textInput() ?>
    <?= $form->field($model, 'point')->textInput() ?>
    <?= $form->field($model, 'join_date')->textInput() ?>

    <div class="form-group">
        <?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
    </div>

    <?php ActiveForm::end(); ?>
</div>

我的模型规则函数

public function rules()
{
    return [
        [['name',
            'family',
            'phone',
            'email',
            'address',
            'brithday',
            'age',
            'ability',
            'role',
            'point',
            'join_date',
            ], 'required'],
        [['id'], 'integer'],
        [['date_project_done','estimate_for_next_project','number_of_project','activity_rate','free_rate','project_done'], 'safe'],
        [['address'], 'string', 'max' => 100],
        [['name'], 'string', 'min' => 3],

    ];
}