如何在 many2one 中搜索其他字段?

how to search other field in many2one?

python代码:

_name = 'res.partner.table2'

customer_id = fields.Many2one('res.partner', required=True ,string="Customer ID")

XML:

<field name="arch" type="xml">
      <form string="Reward Points">
            <field name="customer_id"/>  //how can i search by res.partner customer_id in here 
      </form>
</field>

我需要通过其他字段搜索 "name"。怎么可能?

我们可以通过以下方式实现:

<field name="customer_id" context="{'my_custom_search': True}"/>

我们添加上下文以确保功能将影响特定领域而不干扰现有功能。

class res_partner(models.Model):
    _inherit = 'res.partner'

    def name_search(self, cr, uid, name, args=None, operator='ilike', context=None, limit=100):
        if not args:
            args = []
        if not context:
            context = {}
        if context.has_key('my_custom_search'):
            domain = [('field_name', 'operator', value)]
            ids = self.search(domain)
        else:
            return super(res_partner, self).name_search(cr, user, name, args=args, operator='ilike', context=context, limit=limit)
        return self.name_get(cr, uid, ids, context)

例如,如果您想在 hr.employee 中按新字段 (emp_code) 进行搜索,我会建议如下:

    @api.model
    def _name_search(self, name, args=None, operator='ilike', limit=100, name_get_uid=None):
        args = args or []
        domain = []
        if name:
            domain = ['|', ('emp_code', 'ilike', name), ('name', operator, name)]
            if operator in expression.NEGATIVE_TERM_OPERATORS:
                domain = ['&', '!'] + domain[1:]
        return self._search(expression.AND([domain, args]), limit=limit, access_rights_uid=name_get_uid)

expression.NEGATIVE_TERM_OPERATORS 将检查否定运算符,如 !=

这段代码的“灵感”来源于 Odoo 的 account/models/account_account.py here

旁注:Odoo 的所有社区版本都继承自 _name_search 而不是 name_search