Is there tagging in the Bitrix directory?

Question

1C-Bitrix

Hello. Is it possible to make it possible to create tagging by product properties in the Bitrix catalog? For example, several products have the color property set to red. It is necessary not to create a page like /catalog/color-red/ through a filter and display such links in sections

Answer 1

For example, you can make the following rule in urlrewrite:

array (
    'CONDITION' => '#^/catalog/([a-zA-Z_]+)-([a-zA-Z_]+)/([\\?\\#].*)?$#',
    'RULE' => 'PROP=$1&VAL=$2',
    'ID' => '',
    'PATH' => '/catalog/byprops.php',
    'SORT' => 10,
  ),

And accordingly in /catalog/byprops.php:
And below is a regular catalog component by this filter.