Dmitry Ban (Все сообщения пользователя)

$res = CIBlockElement::GetList(
   false,
   array(
      'IBLOCK_ID' => 12345,      // ID инфоблока
      '!PROPERTY_IS_SPEC' => false,   // свойство PROPERTY_IS_SPEC не пустое
      'ACTIVE' => 'Y',
      // и прочие параметры отбора при необходимости
   ),
   array('IBLOCK_SECTION_ID')
);
while ($el = $res->Fetch())
{
   // получите набор значений IBLOCK_SECTION_ID -- кол-во элементов 
   print_r($el);
} 

<?
if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true) die();

$arParams['DISPLAY_TOP_PAGER'] = $arParams['DISPLAY_TOP_PAGER']=='Y';
$arParams['DISPLAY_BOTTOM_PAGER'] = $arParams['DISPLAY_BOTTOM_PAGER']!='N';
$arParams['PAGER_TITLE'] = trim($arParams['PAGER_TITLE']);
$arParams['PAGER_SHOW_ALWAYS'] = $arParams['PAGER_SHOW_ALWAYS']!='N';
$arParams['PAGER_TEMPLATE'] = trim($arParams['PAGER_TEMPLATE']);
$arParams['PAGER_DESC_NUMBERING'] = $arParams['PAGER_DESC_NUMBERING']=='Y';
$arParams['PAGER_DESC_NUMBERING_CACHE_TIME'] = intval($arParams['PAGER_DESC_NUMBERING_CACHE_TIME']);
$arParams['PAGER_SHOW_ALL'] = $arParams['PAGER_SHOW_ALL']!=='N';

CPageOption::SetOptionString("main", "nav_page_in_session", "N");
if($arParams['DISPLAY_TOP_PAGER'] || $arParams['DISPLAY_BOTTOM_PAGER'])
{
   $arNavParams = array(
      'nPageSize' => $arParams['ELEMENT_COUNT'],
      'bDescPageNumbering' => $arParams['PAGER_DESC_NUMBERING'],
      'bShowAll' => $arParams['PAGER_SHOW_ALL'],
   );
   $arNavigation = CDBResult::GetNavParams($arNavParams);
   if($arNavigation['PAGEN']==0 && $arParams['PAGER_DESC_NUMBERING_CACHE_TIME']>0)
      $arParams['CACHE_TIME'] = $arParams['PAGER_DESC_NUMBERING_CACHE_TIME'];
}
else
{
   $arNavParams = array(
      'nTopCount' => $arParams['ELEMENT_COUNT'],
      'bDescPageNumbering' => $arParams['PAGER_DESC_NUMBERING'],
   );
   $arNavigation = false;
}

if ($this->StartResultCache(false, array($param1, $param2, $arNavigation, $param3)))
{
   if(!CModule::IncludeModule('iblock'))
   {
      $this->AbortResultCache();
      ShowError('Модуль "Инфоблоки" не установлен.');
      return;
   }
   $arResult = array();

   // ......
   // тут всякое шаманство
   // ......

   $strSql = '
      SELECT ELEMENT_ID, MIN_SUM, MIN_DAYS, MIN(SOMETHING) as MIN_SOMETHING, MAX(SOMETHING) as MAX_SOMETHING
      FROM some_table
      WHERE '.implode(' AND ', $arWhere).'
      GROUP BY ELEMENT_ID '.$strOrder;

   $res = $GLOBALS['DB']->Query($strSql, false, $err_mess.__LINE__);
   $res->NavStart($arParams['ELEMENT_COUNT']);
   while ($el = $res->Fetch())
      $arResult['ITEMS'][$el['ELEMENT_ID']] = $el;

   $arResult["NAV_STRING"] = $res->GetPageNavStringEx(
      $navComponentObject,
      'элемент, элемента, элементов',
      $arParams["PAGER_TEMPLATE"],
      false
   );
   $arResult["NAV_RESULT"] = $navComponentObject->arResult;

   if (count($arResult['ITEMS']))
   {
      // список элементов на этой странице постранички
      $res = CIBlockElement::GetList(
         false,
         array(
            'IBLOCK_ID' => SOME_IBLOCK_ID,
            'ID' => array_keys($arResult['ITEMS']),
         ),
         false,
         false,
         array('ID', 'OTHER_FIELDS')
      );
      while ($el = $res->GetNext(false, false))
      {
         $arResult['ITEMS'][$el['ID']] = $el;
      }
   }

   $this->IncludeComponentTemplate();
}
else
{
   $this->AbortResultCache();
}

?> 

$componentName = 'bitrix:menu';
$componentTemplate = 'grey_tabs';

$component = new CBitrixComponent();
$component->InitComponent($componentName, $componentTemplate);
$component->initComponentTemplate();

echo $component->__template->GetFolder();

$arSomeID = array(2, 12, 8, 506); 

$arResult['ITEMS'] = array_flip($arSomeID);
// получаем массив:
// 2 => 0,
// 12 => 1,
// 8 => 2,
// 506 => 3

$res = CIBlockElement(
   false,
   array('ID' => $arSomeID)
);

while ($arItem = $res>GetNext())
   $arResult['ITEMS'][$arItem['ID']] = $arItem; 

$arOrder = array(
   'PROPERTY_HIT' => 'asc,nulls',
   'NAME' => 'asc'
); 

$arResult['ITEMS'] = array(
   51 => false,
   20 => false,
   30 => false,
);
$res = CIBlockElement::GetList(
   false,
   array(
      'ID' => array_keys($arResult['ITEMS']),
   )
);
while ($arItem = $res->GetNext())
   $arResult['ITEMS'][$arItem['ID']] = $arItem;