Yii2 insert multiple records to other table - yii2

Question

I want to make a checklist for user to check multiple option. And then when it save, value from checklist go to the "services" tables, the other details go to "post" table.
How can I insert multiples record to other tables from just one form. I'm stuck here and I really need helps.
My create function:
public function actionCreate()
{
$model = new Posts();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['category/index']);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
My form:
<div class="col-lg-5">
<?php $form = ActiveForm::begin(['id' => 'station-form', 'options' => ['enctype' => 'multipart/form-data']]); ?>
<?= $form->field($model, 'name') ?>
<?= $form->field($model, 'address') ?>
<?= $form->field($model, 'phone') ?>
<?= $form->field($model, 'price') ?>
<?= $form->field($model, 'square') ?>
<?= $form->field($model, 'content')->textarea() ?>
<?= $form->field($model, 'services_id[]')->checkboxList($items2) ?>

Answer 1

If You have two models for
services and post
Given Below that i had done
My _form.php
It Contain Two Models
1.$model for Login details.
2.$condact for contact details.
<?php $form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]); ?>
<?= $form->field($model, 'username')->textInput(['maxlength' => true]) ?>
<?= $form->field($model, 'password')->passwordInput(['maxlength' => true]) ?>
<?= $form->field($condact, 'name') ->textInput(['maxlength' => true]) ?>
<?= $form->field($condact, 'address')->textArea(['rows' => '6']) ?>
My controller
LogindetailsController.php
public function actionCreate()
{
$model = new Logindetails();
$condact= new Condactdetails();
if ( $model->load(Yii::$app->request->post()) && $condact->load(Yii::$app->request->post()) ) {
$model->save();
$condact->logid = $model->logid;
if($condact->save()){
return $this->redirect(['view', 'id' => $model->logid]);
}
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
In this way I have Insert into multiple tables.
I think This answer will help u to.