Best sales & new products : only display products of a category

[Nimbus]

Hi,

 

I want to display only products which are from a category with a link like this :

• http://localhost/prestashop/new-products.php?category=1
  
• http://localhost/prestashop/best-sales?products.php?category=1
  

​In the two views best sales & new products.

 

Can you help me ?

 

Many thanks before,

 

Best regards.