Михаил

&where=`{"com_text:IS NOT": null}` //или вместо null ""

[[!pdoResources?
	&parents=`2,1382`
	&depth=`2`
	&tpl=`main_content_big`
	&includeTVs=`news_image,razdel,region,country,HitsPage,com_text`
	&tvFilters=`razdel==%topnews%,com_text==тут то что в ТВ хотите`
	&showHidden=`1`
	&limit=`5`
	&offset =`0`
]]

[[!pdoResources?
	&parents=`2,1382`
	&depth=`2`
	&tpl=`main_content_big`
	&includeTVs=`news_image,razdel,region,country,HitsPage,com_text`
	&tvFilters=`razdel==%topnews%`
	&showHidden=`1`
	&limit=`5`
	&offset =`0`
	&where=`{"tv.com_text:=":"com_text"}`
]]

{'!pdoResources'|snippet:[
	'includeTVs' => 'filter',
	'where' => [
		'tv.filter:=' => 'filter'
	]
]}

<base href="[[++site_url]]">

$products = $modx->getIterator('modResource', array('class_key' => 'msProduct'));
foreach($products as $product){
print_r($product->toArray());
}

$q = $modx->newQuery('modResource');
$q->where(array('pagetitle':LIKE => '%пейджтайтл%')); //тут ставим любые поля ресурса

$resource = $modx->getObjectt('modResource', $q);
print_r($resource->toArray());

$q = $modx->newQuery('modResource');
$q->where(array('pagetitle' => 'Жесть', 'class_key' => 'msProduct'));

$res = $modx->getObject('msProduct', $q);

$props = array('price' => 20000,'old_price' => 2000);
$res->fromArray($props);
$res->save();

$processorProps = array(
            'class_key' => 'msProduct',
            'pagetitle' => 'Жесть',
            'price' => (int) 5000,
            'parent' => 2,
            'context_key' => 'web',
        ); 
        
        $response = $modx->runProcessor('resource/create', $processorProps);

$miniShop2 = $modx->getService('minishop2','miniShop2',$modx->getOption('minishop2.core_path',null,$modx->getOption('core_path').'components/minishop2/').'model/minishop2/', array());

$response = $miniShop2->runProcessor('mgr/product/create', array(

    ));

{if $isfolder}
{/if}

{if $_modx->resource.isfolder}
{/if}