Question

Есть два каталога: "Каталог товаров" и "Каталог предложений".
У "Каталога предложений" есть свойство "Основной товар" ссылка на товар из "Каталог товаров".
Создал страницу:

Код

<? // Каталог товаров $APPLICATION->IncludeComponent(    "bitrix:catalog",    ".default",    Array(       "AJAX_MODE" => "N",       "SEF_MODE" => "Y",       "IBLOCK_TYPE" => "catalog",       "IBLOCK_ID" => "4",       "USE_FILTER" => "N",       "USE_REVIEW" => "N",       "USE_COMPARE" => "N",       "SHOW_TOP_ELEMENTS" => "Y",       "PAGE_ELEMENT_COUNT" => "30",       "LINE_ELEMENT_COUNT" => "3",       "ELEMENT_SORT_FIELD" => "sort",       "ELEMENT_SORT_ORDER" => "asc",       "LIST_PROPERTY_CODE" => array("APPOINTMENT","APPOINTMENT"),       "INCLUDE_SUBSECTIONS" => "Y",       "LIST_BROWSER_TITLE" => "-",       "DETAIL_PROPERTY_CODE" => array("APPOINTMENT","FAMILY","AROMAS"),       "DETAIL_BROWSER_TITLE" => "-",       "BASKET_URL" => "/personal/cart/",       "ACTION_VARIABLE" => "action",       "PRODUCT_ID_VARIABLE" => "id",       "SECTION_ID_VARIABLE" => "SECTION_ID",       "CACHE_TYPE" => "A",       "CACHE_TIME" => "36000000",       "CACHE_FILTER" => "N",       "CACHE_GROUPS" => "Y",       "SET_TITLE" => "Y",       "SET_STATUS_404" => "N",       "PRICE_CODE" => array(),       "USE_PRICE_COUNT" => "N",       "SHOW_PRICE_COUNT" => "1",       "PRICE_VAT_INCLUDE" => "Y",       "PRICE_VAT_SHOW_VALUE" => "N",       "LINK_IBLOCK_TYPE" => "catalog",       "LINK_IBLOCK_ID" => "8",       "LINK_ELEMENTS_URL" => "link.php?PARENT_ELEMENT_ID=#ELEMENT_ID#",       "USE_ALSO_BUY" => "N",       "DISPLAY_TOP_PAGER" => "N",       "DISPLAY_BOTTOM_PAGER" => "Y",       "PAGER_TITLE" => "Товары",       "PAGER_SHOW_ALWAYS" => "N",       "PAGER_TEMPLATE" => "",       "PAGER_DESC_NUMBERING" => "N",       "PAGER_DESC_NUMBERING_CACHE_TIME" => "36000",       "PAGER_SHOW_ALL" => "Y",       "TOP_ELEMENT_COUNT" => "9",       "TOP_LINE_ELEMENT_COUNT" => "3",       "TOP_ELEMENT_SORT_FIELD" => "sort",       "TOP_ELEMENT_SORT_ORDER" => "asc",       "TOP_PROPERTY_CODE" => array("APPOINTMENT","APPOINTMENT"),       "AJAX_OPTION_SHADOW" => "Y",       "AJAX_OPTION_JUMP" => "N",       "AJAX_OPTION_STYLE" => "Y",       "AJAX_OPTION_HISTORY" => "N",       "SEF_FOLDER" => "/parfume/",       "SEF_URL_TEMPLATES" => Array(          "section" => "#SECTION_CODE#/",          "element" => "#SECTION_CODE#/#ELEMENT_CODE#/",          "compare" => "compare.php?action=#ACTION_CODE#"       ),       "VARIABLE_ALIASES" => Array(          "section" => Array(),          "element" => Array(),          "compare" => Array(             "ACTION_CODE" => "action"          ),       )    ) );?>  <div> <? // Каталог предложений $APPLICATION->IncludeComponent(    "bitrix:catalog.link.list",    "",    Array(       "AJAX_MODE" => "N",       "IBLOCK_TYPE" => "catalog",       "IBLOCK_ID" => "8",       "LINK_PROPERTY_SID" => "",       "ELEMENT_ID" => $_REQUEST["PARENT_ELEMENT_ID"],       "ELEMENT_SORT_FIELD" => "sort",       "ELEMENT_SORT_ORDER" => "asc",       "FILTER_NAME" => "arrFilter",       "SECTION_URL" => "",       "DETAIL_URL" => "",       "BASKET_URL" => "/personal/basket.php",       "ACTION_VARIABLE" => "action",       "PRODUCT_ID_VARIABLE" => "id",       "SEC

Answer 1

Саму задачу решил. Понимаю что получается коряво но другого способа найти ID текущего товара не нашел.

:oops: В компоненте catalog.element вставил строку

Код
$_REQUEST["PARENT_ELEMENT_ID"] = $arResult["ID"];

Ну и конечно все заработало. Можно так же обойти через глобальные переменные.
Хотелось бы комментарии опытных разработчиков - рекомендованный способ решения данной проблемы.