Hi,

When adding order lines, when chosing the product, we can click on "Search more" and we chose the product in the list of product.

For some reasons, i would like to chose the product in the supplier pricelist. For that i added a custom field to sale.order.line, linked to supplierinfo.product and in the order lines of the view sale.order.form. I can now chose the product with the vendor price list.

When chosen, I need the product to be copied to the base field product of the order line so everything is linked for the normal process (order validation, delivery, invoice, etc). I also need the price to be copied from the supplier vendor list, and not the lst_price of the product. 

How can i do that ? I could not find which method i need to inherit to do it, and with what kind of code can do that.

Thank for your help

Matz