Hi,
need help, maybe someone faced a similar situation or anyone have any ideas to solve
My structure:
For home
-group xA
--subgroup xAA
--subgroup xAB
..
--subgroup xA_N
-group xB
--subgroup xBA
--subgroup xBB
..
--subgroup xB_N
...
For service
-group yA
--subgroup yAA
--subgroup yAB
..
--subgroup yA_N
-group yB
--subgroup yBA
--subgroup yBB
..
--subgroup yB_N
...
For industrial
-group zA
--subgroup zAA
--subgroup zAB
..
--subgroup zA_N
-group zB
--subgroup zBA
--subgroup zBB
..
--subgroup zB_N
...
Each subgroup has a list of products. Each product has a TV-parameter "brand".
I want create filter by brand with preservation of the structure.
Thank you
