如何获取当前用户名作为相关字段odoo

How to get current user name as related field odoo

<record id="product.product_normal_action_sell" model="ir.actions.act_window">
            <field name="name">Product Variants</field>
            <field name="type">ir.actions.act_window</field>
            <field name="res_model">product.product</field>
            <field name="view_mode">kanban,tree,form,activity</field>
            <field name="context">{"search_default_filter_to_sell":1}</field>
            <field name="domain">[('user', '=', "Ignored value")]</field>
            <field name="view_id" ref="product.product_product_tree_view"/>
            <field name="search_view_id" ref="product.product_search_form_view"/>
            <field name="help" type="html">
              <p class="o_view_nocontent_smiling_face">
                Create a new product variant
              </p><p>
                You must define a product for everything you sell, whether it's a physical product,
                a consumable or a service you offer to customers.
                The product form contains information to simplify the sale process:
                price, notes in the quotation, accounting data, procurement methods, etc.
              </p>
            </field>
        </record>

我想在登录时始终更改用户字段。 我知道我可以使用默认值,但默认功能不会影响现有 product.I 想要 this.Pls 的用户相关字段建议我。

_inherit = 'product.template'
_description = "Product filter"
category_branch = fields.Many2one('multi.branch', string="Branch Name",related="categ_id.branch_id",rea

class ResUsers(models.Model):
    """Res Users Model."""

    _inherit = 'res.users'

    @api.model
    def _get_branch(self):
        return self.env.user.branch_id
    branch_id = fields.Many2one('multi.branch', string='Branch',
                                default=_get_branch,
                                help='The branch this user is currently \
                                working for.')

只=真)

Related fields 是相关(代理)字段的计算字段的特例,它在当前记录上提供 sub-field 的值。

相关字段的值是通过遵循一系列关系字段并读取所达到模型上的字段来给出的。要遍历的完整字段序列由 related 属性指定。

self.env.user 不是关系字段序列,不能在 related 参数中使用它。

您需要将其定义为计算字段以获取当前用户的值,并在请求时return它。

def _get_current_user(self):
    for r in self:
        r.user_id = self.env.user

def _search_branch(self, operator, value):
        return [('categ_id.branch_id', operator, self.env.user.branch_id.id)]

user = fields.Many2one('res.users', compute='_get_current_user', search='_search_branch')

编辑:
可以通过设置搜索参数来启用对计算字段的搜索。该值是方法名称 returning a Search domains.

在对模型进行实际搜索之前处理域时调用搜索方法。它必须 return 一个等同于条件的域:field operator value.

您需要将搜索域 returned 的 value 参数替换为 self.env.user.branch_id.id 然后尝试在产品模板操作中使用以下域:

[('user', '=', "Ignored value")]

示例:

class ResUsers(models.Model):
    _inherit = 'res.users'

    branch_id = fields.Many2one('multi.branch')


class ProductCategory(models.Model):
    _inherit = 'product.category'

    branch_id = fields.Many2one('multi.branch')


class ProductTemplate(models.Model):
    _inherit = 'product.template'

    user = fields.Many2one("res.users", compute='_get_current_user', search='_search_branch')

    def _get_current_user(self):
        for r in self:
            r.user_branch = self.env.user.id

    def _search_branch(self, operator, value):
        return [('categ_id.branch_id', operator, self.env.user.branch_id.id)]