Павел Романов

<div class="sorting__cat sorting__cat-top" id="mse2_sort">
	<div class="selectheader">По умолчанию</div>
	<div class="selectbody" style="display:none;">
		<a href="#" data-sort="resource|menuindex" data-default="asc" class="sort" >По умолчанию</a>
		<a href="#" data-sort="resource|pagetitle" data-default="asc" class="sort" >Название (А - Я)</a>
		<a href="#" data-sort="resource|pagetitle" data-default="desc" class="sort" >Название (Я - А)</a>
		<a href="#" data-sort="ms|price" data-default="asc" class="sort" >Цена (по возрастанию)</a>
		<a href="#" data-sort="ms|price" data-default="desc" class="sort" >Цена (по убыванию)</a>
	</div>
</div>

&filterOptions=`{"sort_link:": "#mse2_sort option"}`

[[+tv.slider]]

[[getResources?
&parents=`6,10,12,15`
&showHidden=`1`
&tpl=`mini_sliderTPL`
&limit=`7`
&includeTVs=`1`
]]

[[getResources?
&parents=`6,10,12,15`
&showHidden=`1`
&tpl=`mini_sliderTPL`
&limit=`7`
&includeTVs=`1`
&tvFilters=`slider===1`
]]

&toPlaceholders=`my.`

[[!+my.tv|seminartype]]
[[!+my.tv|for]]
[[!+my.results]]

<a data-type="iframe" class="button-link" data-src="[[~7? &subject=`Тема1`]]" href="javascript:;">Заказать</a>

<input name="subject" value="[[!#GET.subject:default=`Тема письма по-умолчанию`]]" />

<?php
return htmlentities(trim(strip_tags((string) $_GET['subject'])), ENT_QUOTES, 'UTF-8', false);

<input name="subject" value="[[!getSubj:default=`Тема письма по-умолчанию`]]" />

<?php
if(!$tv) return;
$countries = array();
$arr = json_decode($tv, true);
foreach($arr as $partner){
	$countries[] = $partner['country'];
}
$countries = array_unique($countries);
natsort($countries);
foreach($countries as $country){
    $out .= $modx->getChunk($tpl, array('country'=>$country));
}
return $out;

[[getCountries? 
&tv=`[[*partners]]`
&tpl=`country-tpl`
]]

Раздел (15)
	Ресурс(16)
	Ресурс(17)
	Ресурс(18)
	...

<?php
if(!$tvname) return;
if(!$parent) $parent = $modx->resource->get('id');

$countries = array();

foreach ($modx->getIterator('modResource', array('parent' => $parent)) as $resource) {
	$tv = $resource->getTVValue($tvname);
	$arr = json_decode($tv, true);
	foreach($arr as $partner){
    		$countries[] = $partner['country'];
	}
}

$countries = array_unique($countries);
natsort($countries);

foreach($countries as $country){
    $out .= $modx->getChunk($tpl, array('country'=>$country));
}

return $out;

[[getCountries? 
&parent=`15`  
&tvname=`partners`
&tpl=`country-tpl`
]]

<?php
if(!$tvname) return;
if(!$parent) $parent = $modx->resource->get('id');

$countries = array();

foreach ($modx->getIterator('modResource', array('parent' => $parent)) as $resource) {
	$tv = $resource->getTVValue($tvname);
	echo $tv;
	$arr = json_decode($tv, true);
    	$countries[] = $arr[0]['country'];
}

$countries = array_unique($countries);
natsort($countries);

foreach($countries as $country){
    $out .= $modx->getChunk($tpl, array('country'=>$country));
}

return $out;

<span id="clr">Все</span>

<script>
    $(document).ready(function(){
        $("#clr").click(function(){
            $('input[name="prodtype"]').prop("checked",""); // тут вместо prodtype - имя Вашего параметра
            mSearch2.submit();
        });
    });
</script>

Работает так же как и &toPlaceholders, только в раздельные плейсхолдеры попадает еще и filters. Например, если вы укажете &toSeparatePlaceholders=`my.` и &filters=`tv|test,resource|pagetitle` то получите плейсхолдеры [[+my.results]], [[+my.total]], [[+my.tv|test]] и [[+my.resource|pagetitle]].

[[*имя_tv]]

<?php
if(!$tvname) return;
if(!$parent) $parent = $modx->resource->get('id');

$countries = array();

foreach ($modx->getIterator('modResource', array('parent' => $parent)) as $resource) {
	$tv = $resource->getTVValue($tvname);
	$arr = json_decode($tv, true);
    	$countries[] = $arr[0]['country'];
}

$countries = array_unique($countries);
natsort($countries);

foreach($countries as $country){
    $out .= $modx->getChunk($tpl, array('country'=>$country));
}

return $out;

[[getCountries? 
&parent=`15`  
&tvname=`имя_TV`
&tpl=`country-tpl`
]]

<a href="#" class="filter" data-filter="[[+country]]">[[+country]]</a>

<div id="pdopage">
    [[!+page.nav]]
    <div class="rows">
        [[!pdoPage?
            &ajaxMode=`button`
            &limit=`2`
            &tvFilters=`[[!tagLinks? &get=`1`]]`
            &includeTVs=`autotag`
            &tpl=`articlePageTpl`
        ]]
    </div>
</div>

[[getImageList?
&tvname=`plottage`
&tpl=`tpl.plottage`
&docid=`[[+id]]`
]]

[[pdoResources?
&parents=`8`
&limit=`0`
&includeTVs=`plottage`
&tpl=`plottage`
]]

[[getImageList? &value=`[[+tv.plottage]]`]]

[[+template:is=`5`:then=`[[+uri]]`:else=`[[~[[+parent]]]]`]]

[[pdoResources?
    &parents=`4`
    &depth=`5`
    &limit=`100`
    &sortby=`{ "parent":"ASC", "menuindex":"ASC" }`
    &templates=`10`
    &tpl=`tplSklad`
]]

<div class="items">
        <div id="pdopage">
		[[!+page.nav]]
            	<div class="rows">
            		[[!pdoPage?
            		&ajaxMode=`button`
            		&tpl=`tplItem`
                        &includeTVs=`image,file`
			&prepareTVs=`image,file`
                        &idx=`1`
                        &limit=`5`
                        &sortby=`publishedon`
            		]]
		</div>        	
	</div>
</div>

[[#[[*hotel]].images-tours_01:isnot=``:then=`
    <img src="[[#[[*hotel]].images-tours_01" alt="" />
`]]

[[Snippet:is=``:then=``:else=``? 
&param=`***` 
....
]]

<?php
$modx->log(modX::LOG_LEVEL_ERROR, 'бла-бла-бла');