exclude an id from getNewProducts

[Zayon]

Hey all, 

I've tried to edit the getNewProducts function like this : 

WHERE product_shop.`active` = 1 AND p.`id_product` != 30

and like this : 

 $sql->where('product_shop.`active` = 1 AND product_shop.`id_product` != 30');

But the product with id "30" is still present in new products bloc. 

Do you think ive missed something ? 

Thanks for your help 

[musicmaster]

You are turning us into detectives. Please show the full query.