put submit button in Tabs::widget in yii2 - forms

Question

I have a Tabs::widget that all settings are located in different tabs in a ActiveForm and admin can set config in each tab and once submit.(multiple forms in one widget )
in setting view :
<?php $form = ActiveForm::begin(); ?>
<?php
echo \yii\jui\Tabs::widget([
'headerOptions' => ['class' => 'tabs'],
'itemOptions' => ['tag' => 'div'],
'items' => [
[
'label' => 'serverSetting',
'content' => $this->render('serverSetting', ['model' => $model, 'form' => $form]),
'active' => true
],
[
'label' => 'emailSetting',
'content' => $this->render('emailSetting', ['model' => $model, 'form' => $form]),
],
[
'label' => 'smsSetting',
'content' => $this->render('smsSetting', ['model' => $model, 'form' => $form]),
],
],
]);
?>
<div class="btnForm">
<?= Html::submitButton(Yii::t('app', 'ثبت', ['class' => 'btn btn-primary', 'name' => ''])) ?>
</div>
<?php ActiveForm::end(); ?>
in view of one of the tabs (smsServer view):
<?php
use yii\helpers\Html;
use app\components\ActiveForm;
?>
<div class="user-form">
<?= $form->field($model, 'login')->textInput(['placeholder' => 'host']) ?>
<?= $form->field($model, 'password1')->textInput(['placeholder' => 'username']) ?>
<?= $form->field($model, 'wsdl')->textInput(['placeholder' => 'password']) ?>
<?= $form->field($model, 'from1')->textInput(['placeholder' => 'port']) ?>
</div>
in controller :
public function actionSetting()
{
$model = new Setting();
$model->setAttributes(Yii::$app->params, false);
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
file_put_contents(Yii::getAlias('#app/config') . DIRECTORY_SEPARATOR . 'extra_params.php', base64_encode(serialize($model->attributes)));
}
return $this->render('setting', [
'model' => $model,
]);
}
My form and submit button do not work. where is my problem?

Answer 1

Seems you don't have an ActiveForm::end()
.......
<div class="btnForm">
<?= Html::submitButton(Yii::t('app', 'ثبت', ['class' => 'btn btn-primary'])) ?>
</div>
<?php ActiveForm::end(); ?>
and for debugging don't suppress the name of button

Answer 2

So I found my answer. My validation was false.
in rule():
[['login', 'wsdl', 'password','from1'], 'required',],
But I post form without filled all fields.
I changed to
[['login',], 'required',],
[['login', 'wsdl', 'password',from1'], 'safe',],