websfera

{'!pdoPage@Bootstrap4' | snippet :[
    'element'        => 'msProducts',
    'tpl'            => 'tpl.msProducts.row',
    'parents'        => 2,
    'link'           => 1,
    'limit'          => 5,
    'master'         => $_modx->resource.id,
    'toPlaceholder'  => 'item'
]}

{if 'item' | placeholder}
    <h3>Сопутствующие товары:</h3>
    <div id="pdopage" class="card-deck">
        <div class="rows row justify-content-around">
            {'item' | placeholder}
        </div>
        {'page.nav' | placeholder}
    </div>
{/if}