FRONTEND_MVC/views/site/index/inquirer_wide.php

<?php
/**
 * @var $post \app\models\News
 * @var \yii\data\ActiveDataProvider $newsDataProvider
 * @var \app\models\base\NewsTopic | \app\models\base\Story $topic
 * @var \app\models\Design $design
 */
use yii\helpers\Html;
use app\models\Inquirer;
use yii\widgets\ListView;
use yii\web\View;
//if( YII_ENV != 'dev' ) return;
$id = $design->parent_id;
$query = Inquirer::find()->where([ 'active'=>'Y', 'id'=>$id])->limit(1)->One();
$model = $query;
echo "<!-- 1 опроса широкий -->";
if(!is_null($design->parent)){
    echo Html::tag('h2',Html::a($design->parent->title,[$design->parent->getUrl()]),['class'=>"widget-title mt-2 text-center"]);
}
echo Html::beginTag("div",["class"=>"partner-news row"]);

$do = $model->getPart(); //уже голосовал если сделать обход кэша можно попробовать использовать

?>
<div class="col-md-12">
    <div class="inquirer-item">
		<div class="meta">
		<div class="rubric">
            <a href="/inquirer">Опрос</a>
		</div>
            <div class="title">
				<a href="/inquirer/<?=$model->id?>">
					<?=$model->text?>
				</a>
            </div>
            </div>
			<div class="answer p-3 textcols" key="<?=$model->id?>">
<?
$answers = $model->getAnswers();
if( $model->show == 'N'  ){
		echo $this->render('_ask_item', ['answers'=>$answers]);
}else{

		foreach($answers as $item){
?>
<div class="form-check-main">
  <input class="form-check-input-col" type="radio" id="Radio<?=$item->id?>" name="ask_<?=$model->id?>"  value="<?=$item->id?>">
  <label class="form-check-label-col" for="Radio<?=$item->id?>">
    <?=$item->text?>
  </label>
</div>
<?
		}
	$bghtml = str_replace(["\r", "\n", "'"], "", $this->render('_ask_item', ['answers'=>$answers]));
?>
<script>
	window.bghtml || (window.bghtml = []);
	window.bghtml[<?=$model->id?>] = '<?=$bghtml?>';
</script>
<?
$filterurl = \yii\helpers\Url::base('https')."/inquirer/ajax";
$this->registerJs(
<<<JS
    function sendask(idq){
		ask = $('input:checked[name=ask_'+idq+']').val()
		$.post( "$filterurl", { 'idq': idq, 'ask': ask }, function( data ) {
			if( data.status == 'ok' ){
				//document.location.reload();
				console.log(data.status);
				$(".answer[key='"+idq+"']").html(window.bghtml[idq]);
			}
		});
    }
JS
    ,
    View::POS_END, 'sendask'
);
}
?>
			</div>
			<button class="btn btn-primary  mt-3 mx-4" onclick="sendask(<?=$model->id?>)">Голосовать</button>
    </div>
</div>

<?
echo \yii\helpers\Html::endTag("div");