How to put forward slash between categories in friendly URL?

[Zeryk]

How to put forward slash between categories in friendly URL?

 

For ex:   web/products-shoes-sports-red/ adidas 

I need:   web/products/shoes/sports/red/adidas 

 

How do I do that? If I put "/" in category's friendly url in BO it gives warning " The link_rewrite field is invalid   " and Accented url option is not helping.

 

Other problem is I have those adidas shoes assigned  in 2 different categories 1) products 2 sales.

 

When customer clicks on it from  the "sales" , the url still  shows "web/products-shoes-sports-red/ adidas  " ( so the navigation buttons on website ) 

 

instead of " web/sales/ adidas "

 

How do I change this? 

 

I should probably split this post in 2 differnt topics.

Thanks for help.

Edited June 6, 2017 by Zeryk (see edit history)