Hello there! I need help! At first, i must tell - i'm new to the OpenERP and sorry for my english.

The problem is: I must add two columns in a product.product.tree with:

• first collumn counts prices from a pricelist called "Pricelist A"

• second collumn counts prices from a pricelist called "Pricelist B"

Is this possible? If not, maybe can you give me a litte bit information (like for a noob) how to use function fields in that tree view

What i need?

base price * customer tax * margin A + cost of shipment = the final price for customers A

base price * customer tax * margin B + cost of shipment = the final price for customers B

where base price is the the cost of buying

customer tax is a tax what customer must pay

margin A and B is what I earn on product

cost of shipment is cost of shipment

Thanks for the help!

ps. i was trying to add <field name="pricelist_id"> on devlopper mode in editing treeview but far as get is only "undefined" in that collumn

Regards!

Open-ERP version 7.0-20130703-231023