Odoo合并2个整数字段

Question

如何将字段中的两个整数合并到一个字段中

Ex：

work1_name = fields.Many2one('work1.model',string='Work1 Name')
field1 = fields.Integer(related='work1_name.work1_id',string='Work1 ID')

work2_name = fields.Many2one('work2.model',string='Work2 Name')
field2 = fields.Integer(related='work2_name.work2_id',string='Work2 ID')

需要获取field3=field1&；的值；字段2

如果字段1=12和字段2=20，则字段3=1220

---

尝试了此操作，但出现错误：

    @api.depends("field1","field2")
    def _comp_bondid(self):
        self.bondid = (self.field1 or "")+" "+(self.field2 or "")

    bondid = fields.Char(compute="_comp_bondid", store=True)  

感谢您的帮助<；三,

Answer 1

更新修复

旧的：

@api.depends("field1","field2")
def _comp_bondid(self):
    self.bondid = (self.field1 or "")+" "+(self.field2 or "")

bondid = fields.Char(compute="_comp_bondid", store=True)  

新建：（在self.fields之前添加str）

 @api.depends("field1","field2")
 def _comp_bondid(self):
     self.bondid = str(self.field1 or "")+" "+str(self.field2 or "")
    
 bondid = fields.Char(compute="_comp_bondid", store=True)