Копируем стандартный шаблон компонента и там, где указываются свойства сортировки заменяем в нем $arParams["TOP_ELEMENT_SORT_FIELD"], на "property_НАШЕ_СВОЙСТВО" .
Так же поступаем с видом сортировки ПО ВОЗРАСТАНИЮ или ПО УБЫВАНИЮ, заменяем $arParams["TOP_ELEMENT_SORT_ORDER"], если требуется, на "desc", (по убыванию).
По умолчанию выглядит так:
<?$APPLICATION->IncludeComponent(
"bitrix:catalog.top",
"",
Array(
"IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
"IBLOCK_ID" => $arParams["IBLOCK_ID"],
"ELEMENT_SORT_FIELD" => $arParams["TOP_ELEMENT_SORT_FIELD"],
"ELEMENT_SORT_ORDER" => $arParams["TOP_ELEMENT_SORT_ORDER"],
"ELEMENT_SORT_FIELD2" => $arParams["TOP_ELEMENT_SORT_FIELD2"],
"ELEMENT_SORT_ORDER2" => $arParams["TOP_ELEMENT_SORT_ORDER2"],
"SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],
"DETAIL_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["element"],
"BASKET_URL" => $arParams["BASKET_URL"],
"ACTION_VARIABLE" => $arParams["ACTION_VARIABLE"],
"PRODUCT_ID_VARIABLE" => $arParams["PRODUCT_ID_VARIABLE"],
"SECTION_ID_VARIABLE" => $arParams["SECTION_ID_VARIABLE"],
"PRODUCT_QUANTITY_VARIABLE" => $arParams["PRODUCT_QUANTITY_VARIABLE"],
"PRODUCT_PROPS_VARIABLE" => $arParams["PRODUCT_PROPS_VARIABLE"],
"DISPLAY_COMPARE" => $arParams["USE_COMPARE"],
"ELEMENT_COUNT" => $arParams["TOP_ELEMENT_COUNT"],
"LINE_ELEMENT_COUNT" => $arParams["TOP_LINE_ELEMENT_COUNT"],
"PROPERTY_CODE" => $arParams["TOP_PROPERTY_CODE"],
"PRICE_CODE" => $arParams["PRICE_CODE"],
"USE_PRICE_COUNT" => $arParams["USE_PRICE_COUNT"],
"SHOW_PRICE_COUNT" => $arParams["SHOW_PRICE_COUNT"],
"PRICE_VAT_INCLUDE" => $arParams["PRICE_VAT_INCLUDE"],
"PRICE_VAT_SHOW_VALUE" => $arParams["PRICE_VAT_SHOW_VALUE"],
"USE_PRODUCT_QUANTITY" => $arParams['USE_PRODUCT_QUANTITY'],
"QUANTITY_FLOAT" => $arParams["QUANTITY_FLOAT"],
"PRODUCT_PROPERTIES" => $arParams["PRODUCT_PROPERTIES"],
"CACHE_TYPE" => $arParams["CACHE_TYPE"],
"CACHE_TIME" => $arParams["CACHE_TIME"],
"CACHE_GROUPS" => $arParams["CACHE_GROUPS"],
'CONVERT_CURRENCY' => $arParams['CONVERT_CURRENCY'],
'CURRENCY_ID' => $arParams['CURRENCY_ID'],
'HIDE_NOT_AVAILABLE' => $arParams['HIDE_NOT_AVAILABLE'],
//Template parameters
"LINK_IBLOCK_ID" => $arParams["LINK_IBLOCK_ID"],
"LINK_PROPERTY_SID" => $arParams["LINK_PROPERTY_SID"],
),
$component
);?>
"bitrix:catalog.top",
"",
Array(
"IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
"IBLOCK_ID" => $arParams["IBLOCK_ID"],
"ELEMENT_SORT_FIELD" => $arParams["TOP_ELEMENT_SORT_FIELD"],
"ELEMENT_SORT_ORDER" => $arParams["TOP_ELEMENT_SORT_ORDER"],
"ELEMENT_SORT_FIELD2" => $arParams["TOP_ELEMENT_SORT_FIELD2"],
"ELEMENT_SORT_ORDER2" => $arParams["TOP_ELEMENT_SORT_ORDER2"],
"SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],
"DETAIL_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["element"],
"BASKET_URL" => $arParams["BASKET_URL"],
"ACTION_VARIABLE" => $arParams["ACTION_VARIABLE"],
"PRODUCT_ID_VARIABLE" => $arParams["PRODUCT_ID_VARIABLE"],
"SECTION_ID_VARIABLE" => $arParams["SECTION_ID_VARIABLE"],
"PRODUCT_QUANTITY_VARIABLE" => $arParams["PRODUCT_QUANTITY_VARIABLE"],
"PRODUCT_PROPS_VARIABLE" => $arParams["PRODUCT_PROPS_VARIABLE"],
"DISPLAY_COMPARE" => $arParams["USE_COMPARE"],
"ELEMENT_COUNT" => $arParams["TOP_ELEMENT_COUNT"],
"LINE_ELEMENT_COUNT" => $arParams["TOP_LINE_ELEMENT_COUNT"],
"PROPERTY_CODE" => $arParams["TOP_PROPERTY_CODE"],
"PRICE_CODE" => $arParams["PRICE_CODE"],
"USE_PRICE_COUNT" => $arParams["USE_PRICE_COUNT"],
"SHOW_PRICE_COUNT" => $arParams["SHOW_PRICE_COUNT"],
"PRICE_VAT_INCLUDE" => $arParams["PRICE_VAT_INCLUDE"],
"PRICE_VAT_SHOW_VALUE" => $arParams["PRICE_VAT_SHOW_VALUE"],
"USE_PRODUCT_QUANTITY" => $arParams['USE_PRODUCT_QUANTITY'],
"QUANTITY_FLOAT" => $arParams["QUANTITY_FLOAT"],
"PRODUCT_PROPERTIES" => $arParams["PRODUCT_PROPERTIES"],
"CACHE_TYPE" => $arParams["CACHE_TYPE"],
"CACHE_TIME" => $arParams["CACHE_TIME"],
"CACHE_GROUPS" => $arParams["CACHE_GROUPS"],
'CONVERT_CURRENCY' => $arParams['CONVERT_CURRENCY'],
'CURRENCY_ID' => $arParams['CURRENCY_ID'],
'HIDE_NOT_AVAILABLE' => $arParams['HIDE_NOT_AVAILABLE'],
//Template parameters
"LINK_IBLOCK_ID" => $arParams["LINK_IBLOCK_ID"],
"LINK_PROPERTY_SID" => $arParams["LINK_PROPERTY_SID"],
),
$component
);?>
После наших изменений при создании сайта будет выглядеть так:
<?$APPLICATION->IncludeComponent(
"bitrix:catalog.top",
"",
Array(
"IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
"IBLOCK_ID" => $arParams["IBLOCK_ID"],
"ELEMENT_SORT_FIELD" => "property_НАШЕ_СВОЙСТВО",
"ELEMENT_SORT_ORDER" => "desc",
"ELEMENT_SORT_FIELD2" => $arParams["TOP_ELEMENT_SORT_FIELD2"],
"ELEMENT_SORT_ORDER2" => $arParams["TOP_ELEMENT_SORT_ORDER2"],
"SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],
"DETAIL_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["element"],
"BASKET_URL" => $arParams["BASKET_URL"],
"ACTION_VARIABLE" => $arParams["ACTION_VARIABLE"],
"PRODUCT_ID_VARIABLE" => $arParams["PRODUCT_ID_VARIABLE"],
"SECTION_ID_VARIABLE" => $arParams["SECTION_ID_VARIABLE"],
"PRODUCT_QUANTITY_VARIABLE" => $arParams["PRODUCT_QUANTITY_VARIABLE"],
"PRODUCT_PROPS_VARIABLE" => $arParams["PRODUCT_PROPS_VARIABLE"],
"DISPLAY_COMPARE" => $arParams["USE_COMPARE"],
"ELEMENT_COUNT" => $arParams["TOP_ELEMENT_COUNT"],
"LINE_ELEMENT_COUNT" => $arParams["TOP_LINE_ELEMENT_COUNT"],
"PROPERTY_CODE" => $arParams["TOP_PROPERTY_CODE"],
"PRICE_CODE" => $arParams["PRICE_CODE"],
"USE_PRICE_COUNT" => $arParams["USE_PRICE_COUNT"],
"SHOW_PRICE_COUNT" => $arParams["SHOW_PRICE_COUNT"],
"PRICE_VAT_INCLUDE" => $arParams["PRICE_VAT_INCLUDE"],
"PRICE_VAT_SHOW_VALUE" => $arParams["PRICE_VAT_SHOW_VALUE"],
"USE_PRODUCT_QUANTITY" => $arParams['USE_PRODUCT_QUANTITY'],
"QUANTITY_FLOAT" => $arParams["QUANTITY_FLOAT"],
"PRODUCT_PROPERTIES" => $arParams["PRODUCT_PROPERTIES"],
"CACHE_TYPE" => $arParams["CACHE_TYPE"],
"CACHE_TIME" => $arParams["CACHE_TIME"],
"CACHE_GROUPS" => $arParams["CACHE_GROUPS"],
'CONVERT_CURRENCY' => $arParams['CONVERT_CURRENCY'],
'CURRENCY_ID' => $arParams['CURRENCY_ID'],
'HIDE_NOT_AVAILABLE' => $arParams['HIDE_NOT_AVAILABLE'],
//Template parameters
"LINK_IBLOCK_ID" => $arParams["LINK_IBLOCK_ID"],
"LINK_PROPERTY_SID" => $arParams["LINK_PROPERTY_SID"],
),
$component
);?>
"bitrix:catalog.top",
"",
Array(
"IBLOCK_TYPE" => $arParams["IBLOCK_TYPE"],
"IBLOCK_ID" => $arParams["IBLOCK_ID"],
"ELEMENT_SORT_FIELD" => "property_НАШЕ_СВОЙСТВО",
"ELEMENT_SORT_ORDER" => "desc",
"ELEMENT_SORT_FIELD2" => $arParams["TOP_ELEMENT_SORT_FIELD2"],
"ELEMENT_SORT_ORDER2" => $arParams["TOP_ELEMENT_SORT_ORDER2"],
"SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],
"DETAIL_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["element"],
"BASKET_URL" => $arParams["BASKET_URL"],
"ACTION_VARIABLE" => $arParams["ACTION_VARIABLE"],
"PRODUCT_ID_VARIABLE" => $arParams["PRODUCT_ID_VARIABLE"],
"SECTION_ID_VARIABLE" => $arParams["SECTION_ID_VARIABLE"],
"PRODUCT_QUANTITY_VARIABLE" => $arParams["PRODUCT_QUANTITY_VARIABLE"],
"PRODUCT_PROPS_VARIABLE" => $arParams["PRODUCT_PROPS_VARIABLE"],
"DISPLAY_COMPARE" => $arParams["USE_COMPARE"],
"ELEMENT_COUNT" => $arParams["TOP_ELEMENT_COUNT"],
"LINE_ELEMENT_COUNT" => $arParams["TOP_LINE_ELEMENT_COUNT"],
"PROPERTY_CODE" => $arParams["TOP_PROPERTY_CODE"],
"PRICE_CODE" => $arParams["PRICE_CODE"],
"USE_PRICE_COUNT" => $arParams["USE_PRICE_COUNT"],
"SHOW_PRICE_COUNT" => $arParams["SHOW_PRICE_COUNT"],
"PRICE_VAT_INCLUDE" => $arParams["PRICE_VAT_INCLUDE"],
"PRICE_VAT_SHOW_VALUE" => $arParams["PRICE_VAT_SHOW_VALUE"],
"USE_PRODUCT_QUANTITY" => $arParams['USE_PRODUCT_QUANTITY'],
"QUANTITY_FLOAT" => $arParams["QUANTITY_FLOAT"],
"PRODUCT_PROPERTIES" => $arParams["PRODUCT_PROPERTIES"],
"CACHE_TYPE" => $arParams["CACHE_TYPE"],
"CACHE_TIME" => $arParams["CACHE_TIME"],
"CACHE_GROUPS" => $arParams["CACHE_GROUPS"],
'CONVERT_CURRENCY' => $arParams['CONVERT_CURRENCY'],
'CURRENCY_ID' => $arParams['CURRENCY_ID'],
'HIDE_NOT_AVAILABLE' => $arParams['HIDE_NOT_AVAILABLE'],
//Template parameters
"LINK_IBLOCK_ID" => $arParams["LINK_IBLOCK_ID"],
"LINK_PROPERTY_SID" => $arParams["LINK_PROPERTY_SID"],
),
$component
);?>
property_ - должно быть обязательно.
