Filter products without any category - Back office (backend)

[ilvsportfoto]

Hi,

I was trying to filter products in catalogue and see what products i have with no category association (Back office or Backend - admin area).

 

After searching on web haven't found any answer.

All answers are pointing to filter module for front end.

I want to see what products are left from erasing some initial test categories. Also i will need to see in the near future if the person who will add products will miss adding them to categories.

 

I tried to put in the category search box (from the table header in products page) words or symbols like: none, no, -- (this is the symbol showed for products with no categories) and got no results.

The only way i could see some is by clicking the arrows for sorting them. But i don't know if that will go well for the time when will be more products. Is that normal sorting with alphabet and the ones who aren't in any category will be showed first?

 

Have any idea? Is the sorting option the answer?

 

It were good that if were some option to select from existing ones or no category option.

Thank you