Extrafields help

hi,

i have the necessity to create new extra fields for product. But how can use the search in product for have extra fields as result search? and can i make the extra fields in the table in the product?
sorry for my bad english, please see the picture

Pièces jointes :

Someone? I need the same… :unhappy:

https://wiki.dolibarr.org/index.php/Module_CustomFields_Cases#Linking_Dolibarr_objects_from_two_different_modules

Best regards