Иван Бочкарев

{set $material = $_modx->resource.project_material | split:'||'}
{foreach $material as $item}
    {set $filter[] = 'project_material=='~$item}
{/foreach}

{'!pdoResources' | snippet : [
  'parents' => 7,
  'limit' => 2,
  'tvPrefix' => '',
  'tvFilters' => $filter,
  'showLog' => 0,
  'sortby' => 'RAND()',
  'includeTVs' => 'project_image,project_price,project_area,project_material,project_size,project_bedrooms,project_bathrooms,location',
  'tpl' => '@FILE chunks/projects/project.tpl',
]}