"select" => [
"*",
"SECTION_NAME" => "SECTION.NAME",
"PRICE" => "PRICE_LIST.PRICE",
"QUANTITY" => "PRODUCT.QUANTITY",
],
'runtime' => [
'PRICE_LIST' => [
'data_type' => \Bitrix\Catalog\PriceTable::class,
'reference' => [
'=this.ID' => 'ref.PRODUCT_ID',
],
'join_type' => 'left'
],
'PRODUCT' => [
'data_type' => \Bitrix\Catalog\ProductTable::class,
'reference' => [
'=this.ID' => 'ref.ID',
],
'join_type' => 'left'
],
'SECTION' => [
'data_type' => \Bitrix\Iblock\SectionTable::class,
'reference' => [
'=this.IBLOCK_SECTION_ID' => 'ref.ID',
],
'join_type' => 'left'
],
],
Потом при обходе
$img = CFile::GetPath($product['PREVIEW_PICTURE']);