OpenERP：如何在同一视图中显示两个对象的字段？

Question

How can I display fields of two record in the same tree view, Knowing that these tables are linked with OneToMany relashionship ?

here is my field:

    'class_id': fields.many2one('mod.class', 'Entree', required=True),

In my tree view :

    <field colspan="4" name="class_id" nolabel="1" widget="one2many_list"/>

But this can just display foreign key but i need other fields

I'll appreciate any help .Thank you

Answer 1

通常，我使用一个related字段来显示相关表中的字段。

Answer 2

Make related field or make a view(database) without table like many reports. Or make dashboard type view . It is upto you and your requirement.

Answer 3

In OpenERP's addons folder goto addons > base > partner > partner.py, there you can see a field named 'address' which is a one2many field. Also you can find some related fields like 'mobile','phone','city' etc. which are related to the address field. These related fields can be used in the tree view.

This is the same thing that you are trying to do.