<?
CModule::IncludeModule("iblock");
?>
Сортировка множественного поля по описанию
<?php
if(!function_exists('images_sort')) {
function images_sort($a, $b)
{
if($a['sort']=='' && $b['sort']>0)
return 1;
if($b['sort']=='' && $a['sort']>0)
return -1;
if($a['sort']=='' && $b['sort']=='')
return ($a['value'] < $b['value']) ? -1 : 1;
if ($a['sort'] == $b['sort'])
return 0;
return ($a['sort'] < $b['sort']) ? -1 : 1;
}
}
$gallery = array();
$prop_name = "GALLERY";
$description = $item['PROPERTIES'][$prop_name]['DESCRIPTION'];
foreach ($item['PROPERTIES'][$prop_name]['VALUE'] as $key => $value)
$gallery[] = array('sort'=>$description[$key], 'value'=> $value);
usort($gallery, "images_sort");
?>
<?php
$i = 0;
$col = 6;
foreach ($arResult as $item) {
if($i % $col == 0) {
if ($i != 0) echo "</div>";
echo "<div class=\"row\">";
}
?>
<div class="col-md-<?=12/$col?>">
</div>
<?
}
echo "</div>";
?>
###Удаление всех строк из Highload инфоблока у которых пустой XML_ID
<?php
CModule::IncludeModule("highloadblock");
use Bitrix\Highloadblock as HL;
use Bitrix\Main\Entity;
$hlblock_requests=HL\HighloadBlockTable::getById(3)->fetch();
$entity_requests=HL\HighloadBlockTable::compileEntity($hlblock_requests);
$entity_requests_data_class = $entity_requests->getDataClass();
$main_query_requests = new Entity\Query($entity_requests_data_class);
$main_query_requests->setSelect(array('ID','UF_XML_ID','UF_NAME'));
$main_query_requests->setFilter(array(
'UF_XML_ID' => false,
));
$result_requests = $main_query_requests->exec();
$result_requests = new CDBResult($result_requests);
while ($row_requests=$result_requests->Fetch()){
var_dump($row_requests);
$entity_requests_data_class::delete($row_requests['ID']);
}
?>