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    SOLVED 如何在BOM清单明细中增加编码字段?

    Odoo 新手求助
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    • F
      floatingdudu last edited by

      请教大神:产品/零件中有个barcode字段,录入了产品/零件的编码(一串数字)。创建清单明细时,我想增加一个编码字段,让该字段内容为产品/零件的barcode字段的内容。这样我建立清单明显时,选择相应的零件,自动带出barcode到编码字段。

      或者说,在创建清单明细时,希望自动带出所选零件/产品的一些字段的内容,比如barcode、单价等。
      该怎么弄呢?

      谢谢

      1 Reply Last reply Reply Quote 0
      • digitalsatori
        digitalsatori 管理员 last edited by

        如果想要再BOM明细中引用产品上的字段,可以设置related字段,比如:

        barcode = fields.Char(related='product_id.barcode')
        price = fields.Float(related='product_id.price')
        
        1 Reply Last reply Reply Quote 0
        • digitalsatori
          digitalsatori 管理员 last edited by

          如果想要再BOM明细中引用产品上的字段,可以设置related字段,比如:

          barcode = fields.Char(related='product_id.barcode')
          price = fields.Float(related='product_id.price')
          
          1 Reply Last reply Reply Quote 0
          • F
            floatingdudu last edited by

            谢谢 digitalsatori大神回复!
            请问,是将上述语句加入到odoo\addons\mrp\models\mrp_bom.py中,然后再修改xml文件吗?

            F digitalsatori 2 Replies Last reply Reply Quote 0
            • F
              floatingdudu @floatingdudu last edited by

              @floatingdudu 在 如何在BOM清单明细中增加编码字段? 中说:

              谢谢 digitalsatori大神回复!
              请问,是将上述语句加入到odoo\addons\mrp\models\mrp_bom.py中,然后再修改xml文件吗?

              我在mrp_bom.py中增加如上代码后,重启服务,出现如下错误:

              Odoo Server Error
              Traceback (most recent call last):
              File "F:\greenodoo12-win\odoo12\odoo\api.py", line 1039, in get
              value = self._data[key][field][record.id]
              KeyError: 46

              During handling of the above exception, another exception occurred:

              Traceback (most recent call last):
              File "F:\greenodoo12-win\odoo12\odoo\fields.py", line 960, in get
              value = record.env.cache.get(record, self)
              File "F:\greenodoo12-win\odoo12\odoo\api.py", line 1041, in get
              raise CacheMiss(record, field)
              odoo.exceptions.CacheMiss: ('product.template(46,).currency_id', None)

              During handling of the above exception, another exception occurred:

              Traceback (most recent call last):
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 654, in _handle_exception
              return super(JsonRequest, self)._handle_exception(exception)
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 312, in _handle_exception
              raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
              File "F:\greenodoo12-win\odoo12\odoo\tools\pycompat.py", line 87, in reraise
              raise value
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 696, in dispatch
              result = self._call_function(**self.params)
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 344, in _call_function
              return checked_call(self.db, *args, **kwargs)
              File "F:\greenodoo12-win\odoo12\odoo\service\model.py", line 97, in wrapper
              return f(dbname, *args, **kwargs)
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 337, in checked_call
              result = self.endpoint(*a, **kw)
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 939, in call
              return self.method(*args, **kw)
              File "F:\greenodoo12-win\odoo12\odoo\http.py", line 517, in response_wrap
              response = f(*args, **kw)
              File "F:\greenodoo12-win\odoo12\addons\web\controllers\main.py", line 904, in search_read
              return self.do_search_read(model, fields, offset, limit, domain, sort)
              File "F:\greenodoo12-win\odoo12\addons\web\controllers\main.py", line 926, in do_search_read
              offset=offset or 0, limit=limit or False, order=sort or False)
              File "F:\greenodoo12-win\odoo12\odoo\models.py", line 4532, in search_read
              result = records.read(fields)
              File "F:\greenodoo12-win\odoo12\odoo\models.py", line 2776, in read
              values[name] = field.convert_to_read(record[name], record, use_name_get)
              File "F:\greenodoo12-win\odoo12\odoo\models.py", line 5055, in getitem
              return self._fields[key].get(self, type(self))
              File "F:\greenodoo12-win\odoo12\odoo\fields.py", line 964, in get
              self.determine_value(record)
              File "F:\greenodoo12-win\odoo12\odoo\fields.py", line 1075, in determine_value
              self.compute_value(recs)
              File "F:\greenodoo12-win\odoo12\odoo\fields.py", line 1031, in compute_value
              self._compute_value(records)
              File "F:\greenodoo12-win\odoo12\odoo\fields.py", line 1022, in _compute_value
              getattr(records, self.compute)()
              File "F:\greenodoo12-win\odoo12\addons\product\models\product_template.py", line 179, in _compute_currency_id
              main_company = self.env['res.company']._get_main_company()
              AttributeError: 'res.company' object has no attribute '_get_main_company'

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              • digitalsatori
                digitalsatori 管理员 @floatingdudu last edited by

                @floatingdudu 你应该创建你自己的addon,在你的addon里继承mrp.bom.line,然后同样的,视图view也是可以继承修改的。

                应该避免直接修改在原有代码上,这样的操作没有任何可维护性。

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                • F
                  floatingdudu last edited by

                  谢谢 digitalsatori大神回复!
                  刚试了下,貌似原有的py文件做任何修改后都会出异常。
                  我创建addon试试。第一次接触,建addon目前对我有点难了,本来想直接在原来的上面修改省点事情。

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                  • F
                    floatingdudu last edited by

                    问题已经解决。谢谢digitalsatori

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