奥杜 SAAS : Add field from associated model into a tree view of another model

Question

我在 res.partner 中有 2 个字段，我想根据partner_id 字段在 account.invoice 的 TreeView 中显示它们。我想知道如何通过 TreeView Web 界面做到这一点(引用另一个模型和字段)，因为 SaaS 版本不允许编程访问。

提前致谢!

Answer 1

在 account.invoice 模型中创建与 res.partner 字段相关的字段

x_invoice_preference=fields.Selection(related="partner_id.x_invoice_preference")

最好将相关字段命名为其他模型中的相同名称

小例子:

class class1(models.Model):
   _name = 'table1'
   name = fields.Char()

class class2(models.Model):
  _name = 'table2'
  table1_id = fields.Many2one('table1','table 1');
  #this how you create a related field in order to 
  #show it in the form or the tree when you select the value of the many2one field it
  # will have the same value of the vield name of the tabl1 
  name = fields.Char(related="table1_id.name",readonly=True)
#field_name                  m2onField.field_name