如何从另一个模块行计算 Many2one 字段

how to compute a Many2one field from another module line

我有模块 A,在 One2many 中有这两个 Many2one

    partner_user = fields.Many2one('res.partner', string='Hesaby Customer')

    subscription_manager_id = fields.Many2one('n_hesaby_subscription_manager.subscription_manager', string='Subscription Manager ID')

在模块 B 中,如果模块 A 重新记录 partner_user 等于 created_by 然后减少重新记录的 A id

    created_by = fields.Many2one('res.users', string='Created By', default=lambda self: self.env.uid, readonly=True)

    n_company = fields.Many2one('n_hesaby_subscription_manager.subscription_manager', string='Company')

不确定如何开始解决这个问题,你能帮忙吗我已经尝试了两天了

这是我的计算

    @api.depends('created_by')
    def _compute_user_compnay(self):
        for n_record in self:
            user_compnay = self.env['res.users'].search([('id', '=', lambda self: self.env.user.id])], limit=1)
            print('user id i think',user_compnay)
            
            user_compnay = self.env['n_hesaby_subscription_manager.subscription_manager'].search([('subscription_manager_lines', 'in', user_compnay)], limit=1)


            n_record.name = result


    created_by = fields.Many2one('res.users', string='Created By', default=lambda self: self.env.uid, readonly=True)


    n_company = fields.Many2one('n_hesaby_subscription_manager.subscription_manager', string='Company',compute='_compute_user_compnay')

编辑

模块A


class n_subscription_manager(models.Model):
    _name = 'n_hesaby_subscription_manager.subscription_manager'
    _description = 'Hesaby subscription manager'
    _inherit = ['mail.thread', 'mail.activity.mixin']

    _columns = {

        'subscription_manager_lines': fields.One2many('n_hesaby_subscription_manager.subscription_manager.lines','subscription_manager_id', string='Subscription Manager Lines'),
        #Other Columns

    }

    subscription_manager_lines = fields.One2many('n_hesaby_subscription_manager.subscription_manager.lines','subscription_manager_id',track_visibility="always", string='Subscription Manager Lines')



class n_subscription_manager_lines(models.Model):
    _name = 'n_hesaby_subscription_manager.subscription_manager.lines'
    _description = 'Hesaby subscription manager lines'
    _columns = {

        'subscription_manager_id': fields.Many2one('n_hesaby_subscription_manager.subscription_manager', string='Subscription Manager ID'),


    }

    print('OUTPUT ok what')
    @api.depends('hesaby_user')
    def _compute_user_of_contact(self):
        print('OUTPUT test')
        for n_use in self:
            result = None
            user = self.env['res.users'].search([('partner_id', '=', n_use.hesaby_user.id)], limit=1)
            print('OUTPUT',user)
            result = user.id
            
        n_use.odoo_user = result
        # n_subscription.subscription_type = n_subscription.partner_id.subscription_type_contact = result


    hesaby_user = fields.Many2one('res.partner', string='Hesaby Customer')
    
    odoo_user = fields.Many2one('res.users', string='Odoo User', compute='_compute_user_of_contact')

    user_rank = fields.Selection(string='User Rank', selection=[
        ('primary_user', 'Primary User'),
        ('user', 'User'),
    ])
    subscription_manager_id = fields.Many2one('n_hesaby_subscription_manager.subscription_manager', string='Subscription Manager ID')


模块 B

class n_hesaby_snap(models.Model):
    _name = 'n_hesaby_snap.n_hesaby_snap'
    _inherit = ['mail.thread', 'mail.activity.mixin']
    _description = 'Hesaby Snap'

    @api.depends('created_by')
    def _compute_user_compnay(self):
        for n_record in self:
            
            print('OK!')
            obj = self.env['n_hesaby_subscription_manager.subscription_manager']
            obj.search([('subscription_manager_lines.hesaby_user ', '=', n_record.created_by.partner_id)])

            n_record.n_company = obj

    
    created_by = fields.Many2one('res.users', string='Created By', default=lambda self: self.env.uid, readonly=True)

    n_company = fields.Many2one('n_hesaby_subscription_manager.subscription_manager', string='Company',compute='_compute_user_compnay')

A 当用户注册为公司创建新联系人并向其添加用户联系人时创建记录

B 用户将在网站上访问它,如果他是用户并且在 A

所以我想当 B 中的记录被创建时 n_company 被计算为记录的 A 有用户在行

您正在将 id 与 lambda 表达式(对函数的引用)进行比较,搜索方法将 return 一个空记录集。

使用 self.env.user 而不是使用搜索来获取相同的记录。

partner_userres.partner 记录,created_byres.users 记录,你不能比较它们,也许你的意思是如果相关合作伙伴到 created_by 用户等于 partner_user.

obj = self.env['sn_hesaby_subscription_manager.subscription_manager']
obj.search([('subscription_manager_lines.partner_user ', '=', n_record.created_by.partner_id.id)])

编辑:

您应该将搜索结果分配给 n_company,而不是 obj

您可以找到许多 A 行中包含该用户的记录。应该还有一个条件过滤记录只得到一条记录。

以下示例使用默认顺序获取第一条记录。

n_record.n_compnay = obj.search([('subscription_manager_lines.hesaby_user ', '=', n_record.created_by.partner_id)], limit=1)