antshop/backend/views/express-template/_form.php

<?php

use blobt\widgets\Icheck;
use common\models\ars\ExpressTemplate;

/* @var $this yii\web\View */
/* @var $model common\models\ars\ExpressTemplate */
/* @var $form yii\widgets\ActiveForm */
?>

<?= $form->field($model, 'name')->textInput(['maxlength' => true]) ?>

<?= $form->field($model, 'calculation')->widget(Icheck::className(), ["items" => ExpressTemplate::$calculation, 'type' => "radio"]) ?>

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

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

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

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