blitz/views/posts/_form.php

<?php

use yii\helpers\Html;
use yii\widgets\ActiveForm;

/* @var $this yii\web\View */
/* @var $model app\models\Posts */
/* @var $form yii\widgets\ActiveForm */
?>

<div class="posts-form">

    <?php $form = ActiveForm::begin(); ?>

    <?= $form->field($model, 'page')->textInput() ?>

    <!-- <?= $form->field($model, 'text')->textarea(['rows' => 6]) ?> --!>

    <?= $form->field($model, 'text')->widget(\yii\redactor\widgets\Redactor::className()) ?>

    <!-- <?= $form->field($model, 'status')->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>