Александр

<?php
$res = $modx->getObject('modResource',$id);
if ($res) {
    $modx->log(modX::LOG_LEVEL_INFO, $id);
    //$res->remove();
} else {
   $modx->log(modX::LOG_LEVEL_ERRROR, 'Resource ' . $id. ' not found.');
}

[[!AjaxSnippet?
	&snippet=`deleteAdv`
	&id=`[[+id]]`
        &as_mode=`onclick`
        &as_trigger=`Удалить объявление`
]]

<?php
$res = $modx->getObject('modResource',$id);
if ($res) {
    $res->remove();
} else {
   $modx->log(modX::LOG_LEVEL_ERRROR, 'Resource ' . $id. ' not found.');
}

{block name="sub_menu"}
	{snippet name="pdoMenu" assign="navdata" params=[
		'parents'   => $modx->resource->parent,
		'level'     => 1,
		'where' => '{"isfolder": "1"}'
	]}
	{if $navdata}<nav class="sub-menu">{$navdata}</nav>{/if}
{/block}

<select  onchange="this.options[this.selectedIndex].value && (window.location = this.options[this.selectedIndex].value);">[[!pdoResources? &parents=`7` &depth=`1` &tpl=`OptionItem` &limit=`100` &sortby=`menuindex` &sortdir=`ASC` ]]</select>

<option value="[[~[[+id]]?scheme=`full`]]">[[+description]]</option>

<option value="[[~[[+id]]?scheme=`full`]]">[[+description]]</option>