Hello Odooers
Hope you are doing well.
Below is a snipping image.
The o2m field has a reference field of 'maintenance.equipment', How can I display 'Equipment Category'. Thank you for advise.
Odoo is the world's easiest all-in-one management software.
 It includes hundreds of business apps:
Hello Odooers
Hope you are doing well.
Below is a snipping image.
The o2m field has a reference field of 'maintenance.equipment', How can I display 'Equipment Category'. Thank you for advise.
Hi all,
I change the o2m field to m2m field. All related fields can be displayed. now
you can do that 
in py file 
class YourModel(models.Model):
_inherit = 'your.model'
equipment_category = fields.Many2one(
related='maintenance_equipment_id.category_id',
string='Equipment Category'
    )
Xml file
your.model.form
your.model
| 相关帖文 | 回复 | 查看 | 活动 | |
|---|---|---|---|---|
|  | 0 3月 15  | 3817 | ||
|  | 0 6月 24  | 2311 | ||
|  | 1 1月 24  | 3554 | ||
|  | 0 10月 23  | 3049 | ||
|  | 0 10月 23  | 1809 |